What are the symptoms of virus infection in plants? -Biology

What are the symptoms of virus infection in plants? -Biology
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At which stage of HIV infection does one usually show symptoms of AIDS? (a) Within 15 days of sexual contact with an infected person (b) When the infected retro virus enters host cells (c) When HIV damages large number of helper T  - lymphocytes (d) When the viral DNA is produced by reverse transcriptase

Description : At which stage of HIV infection does one usually show symptoms of AIDS? (a) Within 15 days of sexual contact with an infected person (b) When the infected retro virus enters host cells (c) ... large number of helper T  - lymphocytes (d) When the viral DNA is produced by reverse transcriptase

Last Answer : (c) When HIV damages large number of helper T  - lymphocytes

Which of the following statements reflects the nursing management of the patient with West Nile Virus infection? There is no treatment for West Nile Virus infection. Patients are supported by fluid replacement, airway management, and standard nursing care support during the time that the patient has meningitis symptoms. a) The incubation period is three to five days. The incubation period (from mosquito bite until onset of symptoms) is between 5–15 days.

Description : Which of the following statements reflects the nursing management of the patient with West Nile Virus infection? There is no treatment for West Nile Virus infection. Patients are supported by fluid replacement ... the virus to animals and humans. There is no human-to-human transmission of virus.

Last Answer : a) The incubation period is three to five days. The incubation period (from mosquito bite until onset of symptoms) is between 5–15 days.

Interferons are produced by virus infected cells to protect healthy plants from virus infection. Identify the type of barrier it represents.

Description : 6 Interferons are produced by virus infected cells to protect healthy plants from virus infection. Identify the type of barrier it represents. a. cytokine b. physical c. cellular d. physiological

Last Answer : Ans. cytokine

The following statement(s) is/are true concerning viral infections. a. The most common post-transplantation viral infections are caused by herpes viruses and include CMV and herpes simplex virus b. Viral infections occur at equal frequency anytime during the post-transplantation period c. CMV infection in the post-transplant patient is most likely a pulmonary process d. Herpes simplex virus (HSV) infection primarily presents with a mononucleosis-type syndrome with fever, lethargy, and cough

Description : The following statement(s) is/are true concerning viral infections. a. The most common post-transplantation viral infections are caused by herpes viruses and include CMV and herpes simplex virus ... HSV) infection primarily presents with a mononucleosis-type syndrome with fever, lethargy, and cough

Last Answer : Answer: a, c, Solid organ transplant patients are prone to develop viral infection by virtue of exogenous immunosuppression. The most common post-transplantation viral infections are those ... transplant patient or as painful herpes zoster in patients who have previously developed chicken pox

The following statement(s) is/are true concerning newer detection methods of systemic infection. a. Enzyme-linked immunosorbent assay (ELISA) is a rapid immunologic assay used for both antigen and antibody detection b. Southern, northern, and western immunoblot techniques are used to detect DNA, RNA, or proteins, respectively c. Polymerase chain reaction (PCR) is a sensitive assay used to detect small amounts of microbial DNA, thus detecting infection at its early stages d. Infectious agents currently detected using advanced molecular techniques include cytomegalovirus (CMV) and human immunodeficiency virus (HIV)

Description : The following statement(s) is/are true concerning newer detection methods of systemic infection. a. Enzyme-linked immunosorbent assay (ELISA) is a rapid immunologic assay used for ... detected using advanced molecular techniques include cytomegalovirus (CMV) and human immunodeficiency virus (HIV)

Last Answer : Answer: a, b, c, d Although the classic detection of infection based on clinical signs of infection and bacterial culture remain the most common clinical tools, increasing ... including CMV and HIV. Furthermore, preliminary investigations into possible detection of fungal pathogens are underway

The necrotic ring spot disease of stone fruits (cherry, peach, plum, etc.) is caused by (a) a bacterium (b) fungal infection (c) molybdenum deficiency (d) virus

Description : The necrotic ring spot disease of stone fruits (cherry, peach, plum, etc.) is caused by (a) a bacterium (b) fungal infection (c) molybdenum deficiency (d) virus

Last Answer : Ans:(d)

AIDS is caused by the Human Immunodeficiency Virus (HIV) The transmission of HIV infection generally occurs through. (a) eating contaminated food and water (b) transfusion of contaminated blood and blood products (c) inhaling polluted air (d) shaking hand with infected person

Description : AIDS is caused by the Human Immunodeficiency Virus (HIV) The transmission of HIV infection generally occurs through. (a) eating contaminated food and water (b) transfusion of contaminated blood and blood products (c) inhaling polluted air (d) shaking hand with infected person

Last Answer : Ans:(b)

Which disease is caused by the infection of HIV virus?

Description : Which disease is caused by the infection of HIV virus?

Last Answer : AIDS

Which form of drug abuse involves most risk of infection with the HIV (AIDS) virus ? A. Cigarette smoking B. Using alcholo C. Injection of heroine (Answer) D. Taking too much aspirin E. None of these

Description : Which form of drug abuse involves most risk of infection with the HIV (AIDS) virus ? A. Cigarette smoking B. Using alcholo C. Injection of heroine (Answer) D. Taking too much aspirin E. None of these

Last Answer : C. Injection of heroine (Answer)

Egg drop syndrome virus infection results decreased egg production and B A. Lameness in the laying hens B. weak shelled eggs C. Watery albumin of eggs D. None of the these

Description : Egg drop syndrome virus infection results decreased egg production and B A. Lameness in the laying hens B. weak shelled eggs C. Watery albumin of eggs D. None of the these

Last Answer : weak shelled eggs

Which one of the following statements about interferon is FALSE? a. Interferon is produced in response to a viral infection. b. Interferon is a naturally produced protein. c. Interferon puts uninfected cells in an antiviral stated. Interferon is a protein that binds to RNA virus genomes..

Description : Which one of the following statements about interferon is FALSE? a. Interferon is produced in response to a viral infection. b. Interferon is a naturally produced protein. c. Interferon puts uninfected cells in an antiviral state. d. Interferon is a protein that binds to RNA virus genomes.

Last Answer : d. Interferon is a protein that binds to RNA virus genomes.

Mononucleosis is an infection of________ cells by the _____. a. T; cytomegalovirus b. B; Epstein-Barr virus c. Lung; cytomegalovirus d. red blood; Epstein.Barr virus

Description : Mononucleosis is an infection of________ cells by the _____. a. T; cytomegalovirus b. B; Epstein-Barr virus c. Lung; cytomegalovirus d. red blood; Epstein.Barr virus

Last Answer : d. red blood; Epstein.Barr virus

Tissue tropism refers to a. what tissues grow due to a viral infection. b. what tissues are resistant to viral infection. c. what organisms a virus infects. d. what cells or tissues a virus infects.

Description : Tissue tropism refers to a. what tissues grow due to a viral infection. b. what tissues are resistant to viral infection. c. what organisms a virus infects. d. what cells or tissues a virus infects.

Last Answer : d. what cells or tissues a virus infects.

Which of the following infection(s) can be diagnosed by the use of polymerase chain reaction? A- HIV-1 and HIV-2 viruses B- Hepatitis B virus C- Mycobacterium tuberculosis D- All of these

Description : Which of the following infection(s) can be diagnosed by the use of polymerase chain reaction? A- HIV-1 and HIV-2 viruses B- Hepatitis B virus C- Mycobacterium tuberculosis D- All of these

Last Answer : All of these

Recombination of virus genomes occurs A- by transduction B- by transcription C- simultaneous infection of a host cell by two viruses with homologous chromosomes D- by transformation

Description : Recombination of virus genomes occurs A- by transduction B- by transcription C- simultaneous infection of a host cell by two viruses with homologous chromosomes D- by transformation

Last Answer : simultaneous infection of a host cell by two viruses with homologous chromosomes

Back up of the data files will help to prevent - 1) loss of confidentiality 2) duplication of data 3) virus infection 4) loss of data

Description : Back up of the data files will help to prevent - 1) loss of confidentiality 2) duplication of data 3) virus infection 4) loss of data

Last Answer : 4) loss of data

The most common cause of acute encephalitis in the United States is a) Herpes Simplex Virus (HSV). Viral infection is the most common cause of encephalitis. HSV is the most common cause of acute encephalitis in the U.S.

Description : The most common cause of acute encephalitis in the United States is a) Herpes Simplex Virus (HSV). Viral infection is the most common cause of encephalitis. HSV is the most common ... may cause fungal encephalitis. Fungal infections of the central nervous system occur rarely in healthy people.

Last Answer : a) Herpes Simplex Virus (HSV). Viral infection is the most common cause of encephalitis. HSV is the most common cause of acute encephalitis in the U.S.

The nurse teaches the patient who demonstrates herpes zoster (shingles) that a) the infection results from reactivation of the chickenpox virus. It is assumed that herpes zoster represents a reactivation of latent varicella (chickenpox) virus and reflects lowered immunity.

Description : The nurse teaches the patient who demonstrates herpes zoster (shingles) that a) the infection results from reactivation of the chickenpox virus. It is assumed that herpes zoster represents a ... is arrested if oral antiviral agents are administered within 24 hours of the initial eruption.

Last Answer : a) the infection results from reactivation of the chickenpox virus. It is assumed that herpes zoster represents a reactivation of latent varicella (chickenpox) virus and reflects lowered immunity.

A history of infection specifically caused by group A betahemolytic streptococci is associated with which of the following disorders? a) Acute glomerulonephritis Acute glomerulonephritis is also associated with varicella zoster virus, hepatitis B, and Epstein-Barr virus.

Description : A history of infection specifically caused by group A betahemolytic streptococci is associated with which of the following disorders? a) Acute glomerulonephritis Acute glomerulonephritis is ... chronic glomerulonephritis, systemic lupus erythematosus, multiple myeloma, and renal vein thrombosis.

Last Answer : a) Acute glomerulonephritis Acute glomerulonephritis is also associated with varicella zoster virus, hepatitis B, and Epstein-Barr virus.

Ganciclovir is mainly used for the treatment of infection caused by (A) Cytomegalovirus (B) Candida albicans (C) Herpes zoster virus (D) Hepatitis B virus

Description : Ganciclovir is mainly used for the treatment of infection caused by (A) Cytomegalovirus (B) Candida albicans (C) Herpes zoster virus (D) Hepatitis B virus

Last Answer : Ans. A & C

Which one of the following is true about oral hairy leukoplakia?** ADC M07 A. Associated with HIV virus infection and is commonly seen on the dorsal of the tongue B. Associated with HIV virus infection and is commonly seen on the lateral side of the tongue C. Usually caused by Candida species D. Always associated with trauma to the lateral side of the tongue E. Always associated with pernicious anaemia

Description : Which one of the following is true about oral hairy leukoplakia?** ADC M07 A. Associated with HIV virus infection and is commonly seen on the dorsal of the tongue B. Associated with HIV ... Always associated with trauma to the lateral side of the tongue E. Always associated with pernicious anaemia

Last Answer : B. Associated with HIV virus infection and is commonly seen on the lateral side of the tongue C. Usually caused by Candida species

What is true about human interferon α: A. It is used to treat HIV infection B. It is used to treat Kaposi‘s sarcoma in AIDS patients C. It is curative for hepatitis B virus infection D. It is active orally

Description : What is true about human interferon α: A. It is used to treat HIV infection B. It is used to treat Kaposi‘s sarcoma in AIDS patients C. It is curative for hepatitis B virus infection D. It is active orally

Last Answer : B. It is used to treat Kaposi‘s sarcoma in AIDS patients

What is the name of the phenomenon that occurs when tissue culture is infected with one type of virus that causes the culture to resist infection by a second type of virus?

Description : What is the name of the phenomenon that occurs when tissue culture is infected with one type of virus that causes the culture to resist infection by a second type of virus?

Last Answer : ANSWER: VIRAL INTERFERENCE or INTERFERENCE

One year old is showing symptoms of ear infection is it ok to hold off until Thursday for check up?

Description : One year old is showing symptoms of ear infection is it ok to hold off until Thursday for check up?

Last Answer : Ear aches hurt! A lot! I’d get him help ASAP.

What symptoms define a sinus infection to you?

Description : What symptoms define a sinus infection to you?

Last Answer : answer:To me, a sinus infection equals 1)Sinus drainage 2)Stuffy nose 3)Sinus pressure 4)Soar throat So with those new symptoms, it would probably be a good idea to go to a doctor and make sure that it’s still just a sinus infections.

What are the symptoms of urinary tract infection ?

Description : What are the symptoms of urinary tract infection ?

Last Answer : Symptoms of Urinary Tract Infection - 1. Bad smell in urine. 2. Nausea or vomiting. 3. Urine is dark yellow or reddish. 4. Severe pain in lower abdomen or back. 5. Urinating a little at a ... not feeling well. . Burning or pain when urinating. . Frequent fever with chills or shivering all the time.

The time period from the initial infection to the first appearance of symptoms is known as

Description : The time period from the initial infection to the first appearance of symptoms is known as

Last Answer : The time period from the initial infection to the first appearance of symptoms is known as A ... C. Pre-erythrocytic period D. Exo-erythrocytic period

What are the typical symptoms of a urinary tract infection?

Description : What are the typical symptoms of a urinary tract infection?

Last Answer : Yes, if you have any of these symptoms of pain while urinating, you should see a doctor immediately as this illness or infection may spread, and lead to more prominent dangers. Seek medical care soon for medications or anti-biotics to get rid of the infection.

What are the bladder symptoms of a bladder infection?

Description : What are the bladder symptoms of a bladder infection?

Last Answer : There are a few telltale signs of a bladder infection. These include frequent and burning urination along with urine having a very foul smell or odor.

What are some key sinus infection symptoms?

Description : What are some key sinus infection symptoms?

Last Answer : It is often difficult to tell the difference between Allergies and a sinus infection. One way is that if the drainage is clear, it is likely allergies. If the drainage is cloudy, green, yellow or thick, you may have an infection. Other symptoms include headaches and a fever.

Symptoms of an Ear Infection?

Description : Symptoms of an Ear Infection?

Last Answer : Ear infections are often characterized by painful symptoms that appear two days to one week after contracting a cold or upper respiratory infection. Ear pain is constant and may be worse when laying down and is often accompanied by a fever, sore throat, discharge from the ear and difficulty hearing.

What are some symptoms of a urinary tract infection?

Description : What are some symptoms of a urinary tract infection?

Last Answer : The most common symptoms of a UTI are burning sensations when peeing, and a constant feeling of needing to urinate.

What are symptoms of urinary tract infection?

Description : What are symptoms of urinary tract infection?

Last Answer : urinary tract infection Symtoms include:dysuria-painful urinationhematuria-blood in urineIncreased frequency or urge to urinateFlank pain can indicate the infection has gone to the kidneys (pyelo-nephritis)Foul smelling urineSee ... It feels as if you are pissing bullets. It is so painful that if y

Which of the following mitral valve conditions generally produces no symptoms? a) Prolapse Mitral valve prolpase is a deformity that usually produces no symptoms and has been diagnosed more frequently in recent years, probably as a result of improved diagnostic methods. b) Stenosis Mitral valve stenosis usually causes progressive fatigue. c) Regurgitation Mitral valve regurgitation, in its acute stage, usually presents as severe heart failure. d) Infection Mitral valve infection, when acute, will produce symptoms typical of infective endocarditis.

Description : Which of the following mitral valve conditions generally produces no symptoms? a) Prolapse Mitral valve prolpase is a deformity that usually produces no symptoms and has been diagnosed more ... ) Infection Mitral valve infection, when acute, will produce symptoms typical of infective endocarditis.

Last Answer : a) Prolapse Mitral valve prolpase is a deformity that usually produces no symptoms and has been diagnosed more frequently in recent years, probably as a result of improved diagnostic methods.

What are the symptoms of tobacco mosaic virus? -Biology

Description : What are the symptoms of tobacco mosaic virus? -Biology

Last Answer : answer:

What are the common symptoms of a virus attack? -Technology

Description : What are the common symptoms of a virus attack? -Technology

Last Answer : Symptoms of Computer Viruses AttackThe list of symptoms of computer viruses attack, which indicate that your system is infected with a computer virus is as follows:1. Odd messages are displaying on ... .10. PC starts performing functions like opening or closing windows, running programs on its own.

What are the symptoms of Zika virus ?

Description : What are the symptoms of Zika virus ?

Last Answer : Symptoms of Zika virus 1. Fever ; 2. Mild headache ; 3. Joint pain ; 4. Muscle aches ; 5. Red spots or rashes on the body etc.

Symptoms of being infected with a computer or ICT device virus ?

Description : Symptoms of being infected with a computer or ICT device virus ?

Last Answer : It takes longer than usual to open programs and files . Memory shows less and speed decreases. When the computer is turned on, some unexpected messages that are not related to the ongoing work are ... down or restarts while working. The names of the existing files in the folder are changed etc.

What are the symptoms of Nipah virus ?

Description : What are the symptoms of Nipah virus ?

Last Answer : Symptoms of the disease occur within 3614 days of infection. Symptoms include fever , headache , muscle aches , vomiting , sore throat, or influenza. Nervous symptoms include dizziness , thirst , ... better initially may later develop a brain infection. Mortality rates can range from 40% to 75%.

What are the symptoms of Nipah virus ?

Last Answer : Symptoms of fever , vomiting , headache

West Nile Virus Symptoms and Complications?

Description : West Nile Virus Symptoms and Complications?

Last Answer : West Nile virus is a contagious virus that is carried by mosquitos. When an infected mosquito bites a human, he or she may contract the virus. The incubation period for ... Patients with severe cases of West Nile virus infections typically require hospitalization and more comprehensive treatments.

Understand The Symptoms Of West Nile Virus?

Description : Understand The Symptoms Of West Nile Virus?

Last Answer : West Nile Virus is one of the most difficult diseases to deal with. This is partly because it does not manifest itself through symptoms in many of the people who end up with the disease. This ... the symptoms above start to show themselves, smart people should head to a doctor to get checked out.

What are the symptoms of the bird flu virus?

Description : What are the symptoms of the bird flu virus?

Last Answer : The Bird Flu virus manifests itself in a variety of ways. The symptoms of bird flu are: running nose, high ever, cough, lethargy, and general fatigue.

Blubber is - (1) a milky secretion of rubber plant (2) a layer of thick fat (3) a device to trap insects by some aquatic (4) fungal infection of rice plants

Description : Blubber is - (1) a milky secretion of rubber plant (2) a layer of thick fat (3) a device to trap insects by some aquatic (4) fungal infection of rice plants

Last Answer : (2) a layer of thick fat Explanation: Blubber is a thick layer of vascularized adipose tissue found under the skin. Lipid-rich, collagen fiberlaced blubber comprises the hypodermis and covers the whole body ... up to 50% of the body mass of some marine mammals during some points in their lives.

The introduction of T-DNA into plants involves (a) exposing the plants to cold for a brief period (b) allowing the plant roots to stand in water (c) infection of the plant by Agrobacterium tumefaciens (d) altering the pH of the soil, then heat-shocking the plants.

Description : The introduction of T-DNA into plants involves (a) exposing the plants to cold for a brief period (b) allowing the plant roots to stand in water (c) infection of the plant by Agrobacterium tumefaciens (d) altering the pH of the soil, then heat-shocking the plants.

Last Answer : (c) infection of the plant by Agrobacterium tumefaciens

Blubber is (1) a milky secretion of rubber plant (2) a layer of thick fat (3) a device to trap insects by some aquatic (4) fungal infection of rice plants

Description : Blubber is (1) a milky secretion of rubber plant (2) a layer of thick fat (3) a device to trap insects by some aquatic (4) fungal infection of rice plants 

Last Answer : a layer of thick fat

Transmission of Virus to healthy plants. -Biology

Description : Transmission of Virus to healthy plants. -Biology

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Which part of the plant is best suited for making virus-free plants and why? -Biology

Description : Which part of the plant is best suited for making virus-free plants and why? -Biology

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What are the deficiency symptoms of carbon, hydrogen and oxygen in plants? -Biology

Description : What are the deficiency symptoms of carbon, hydrogen and oxygen in plants? -Biology

Last Answer : Here are a few common deficiencies, how to identify them, and what you can do to help return your plants to full health. Yellow Lower Leaves. Very Dark New Leaves. Purplish Leaves and Stems ... Tips and Edges. Mottled Leaves. Yellow Older Leaves. Bands of Yellow on Leaves. Stunted Growth.

What are the symptoms of nitrogen deficiency in plants? -Biology

Description : What are the symptoms of nitrogen deficiency in plants? -Biology

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