Why are viruses called obligate intracellular parasites? -Biology

Why are viruses called obligate intracellular parasites? -Biology
by

1 Answer

Answer :

answer:
by

Related questions

Which one of the following statements about viruses is correct? (a) Viruses possess their own metabolic system. (b) All viruses contain both RNA and DNA. (c) Viruses are obligate parasites. (d) Nucleic acid of viruses is known as capsid.

Description : Which one of the following statements about viruses is correct? (a) Viruses possess their own metabolic system. (b) All viruses contain both RNA and DNA. (c) Viruses are obligate parasites. (d) Nucleic acid of viruses is known as capsid.

Last Answer : (c) Viruses are obligate parasites.

Which of the following statements is incorrect? (a) Prions consist of abnormally folded proteins. (b) Viroids lack a protein coat. (c) Viruses are obligate parasites. (d) Infective constituent in viruses is the protein coat.

Description : Which of the following statements is incorrect? (a) Prions consist of abnormally folded proteins. (b) Viroids lack a protein coat. (c) Viruses are obligate parasites. (d) Infective constituent in viruses is the protein coat.

Last Answer : (d) Infective constituent in viruses is the protein coat.

Which of the following theory is supported by the genomic sequence of the obligate intracellularparasite Rickettsia prowazekii ? A- Parasitic bacteria have very large genomes B- Parasites have a definite genomic sequence similar to viruses C- Mitochondria have evolved from endosymbiotic bacteria D- All bacteria evolved from viruses

Description : Which of the following theory is supported by the genomic sequence of the obligate intracellularparasite Rickettsia prowazekii ? A- Parasitic bacteria have very large genomes B- Parasites have a ... viruses C- Mitochondria have evolved from endosymbiotic bacteria D- All bacteria evolved from viruses

Last Answer : Mitochondria have evolved from endosymbiotic bacteria

Antibiotics are products of (a) Bacteria and fungi (b) Fungi and parasites (c) Parasites and bacteria (d) Fungi and viruses

Description : Antibiotics are products of (a) Bacteria and fungi (b) Fungi and parasites (c) Parasites and bacteria (d) Fungi and viruses

Last Answer : (a) Bacteria and fungi

Which statement is wrong for viruses? (a) All are parasites. (b) All of them have helical symmetry. (c) They have ability to synthesize nucleic acids and proteins. (d) Antibiotics have no effect on them

Description : Which statement is wrong for viruses? (a) All are parasites. (b) All of them have helical symmetry. (c) They have ability to synthesize nucleic acids and proteins. (d) Antibiotics have no effect on them

Last Answer : (b) All of them have helical symmetry

Of the microorganisms, ____ are the greatest threat to food safety. a. viruses c. fungi b. parasites d. bacteria

Description : Of the microorganisms, ____ are the greatest threat to food safety. a. viruses c. fungi b. parasites d. bacteria

Last Answer : d. bacteria

Molds and yeast are classified as ____. a. viruses c. fungi b. parasites d. bacteria

Description : Molds and yeast are classified as ____. a. viruses c. fungi b. parasites d. bacteria

Last Answer : c. fungi

____ are the tiniest, and probably the simplest form of life. a. Viruses c. Fungi b. Parasites d. Bacteria

Description : ____ are the tiniest, and probably the simplest form of life. a. Viruses c. Fungi b. Parasites d. Bacteria

Last Answer : a. Viruses

100. Which statement is wrong for viruses ? (1) Antibiotics have no effect on them (2) All are parasites (3) All of them have helical symmetry (4) They have ability to synthesize nucleic acids and proteins

Description : 100. Which statement is wrong for viruses ? (1) Antibiotics have no effect on them (2) All are parasites (3) All of them have helical symmetry (4) They have ability to synthesize nucleic acids and proteins

Last Answer : All of them have helical symmetry

Are my examples of obligate and facultative mutualism right?

Description : Are my examples of obligate and facultative mutualism right?

Last Answer : a good one as well?

Bacteria that make either a fementative or respiratory set of enzymes are known as (a) Obligate anacerobes (b) Obligate aerobes (c) Microacerophiles (d) Facultative organisms

Description : Bacteria that make either a fementative or respiratory set of enzymes are known as (a) Obligate anacerobes (b) Obligate aerobes (c) Microacerophiles (d) Facultative organisms

Last Answer : Ans: D

What is meant when it is said that a bacteria is an obligate anaerobe?

Description : What is meant when it is said that a bacteria is an obligate anaerobe?

Last Answer : Obligate anaerobes are those living beings that do not survive in the presence of oxygen. For example, the bacteria Clostridium tetani, agent of tetanus, is an obligate anaerobe. In superficial wounds, it is commom to use hydrogen peroxide to expose anaerobic microorganisms to oxygen and kill them.

Fungal parasites and pathogens. -Biology

Description : Fungal parasites and pathogens. -Biology

Last Answer : answer:

Distinguish between intracellular and extracellular digestion? -Biology

Description : Distinguish between intracellular and extracellular digestion? -Biology

Last Answer : answer:

What are intracellular enzymes? -Biology

Description : What are intracellular enzymes? -Biology

Last Answer : An endoenzyme, or intracellular enzyme, is an enzyme that functions within the cell in which it was produced. Because the majority of enzymes fall within this category, the term is used primarily to differentiate a specific enzyme from an exoenzyme.

Protozoan parasites required hematin obtained from blood haemoglobin for aerobic respiration are called B A. Heteroxenous B. Hemoflagellates C. Both D. None

Description : Protozoan parasites required hematin obtained from blood haemoglobin for aerobic respiration are called B A. Heteroxenous B. Hemoflagellates C. Both D. None

Last Answer : Hemoflagellates

.S.haematobium called— a) blood fluke b) parasites c) intestinal fluke d) all

Description : .S.haematobium called— a) blood fluke b) parasites c) intestinal fluke d) all

Last Answer : a) blood fluke

With the new awareness of brain-eating bacteria and other parasites, is it safe or adviseable to swim in untreated creek water or spring water?

Description : With the new awareness of brain-eating bacteria and other parasites, is it safe or adviseable to swim in untreated creek water or spring water?

Last Answer : I did, all my life.

Do large (old) freshwater game fish have parasites that make them unfit for human consumption?

Description : Do large (old) freshwater game fish have parasites that make them unfit for human consumption?

Last Answer : I wouldn't worry about it, unless you haul the fish out of some nuclear waste pond. haha I'm pretty sure our ancestors didn't throw back the big old fish because they were worried about them being ... eat animal liver and that is the most toxic organ in the body. The organ that absorbs all toxins.

Why are people on welfare benefits often considered to be parasites?

Description : Why are people on welfare benefits often considered to be parasites?

Last Answer : answer:Because there is a percentage of people on public assistance who really do work the system. They work minimal or no hours to maintain their free money from the government. They do behaviors that people ... it is a way of life that it bothers people. Many people focus on those who abuse it.

Why don't the scientists do something really helpful like the complete eradication of fleas and other dangerous parasites?

Description : Why don't the scientists do something really helpful like the complete eradication of fleas and other dangerous parasites?

Last Answer : Because compared to GMO corn, there’s no money in it. That’s the short story.

Can parasites cause burn marks on skin?

Description : Can parasites cause burn marks on skin?

Last Answer : it has to be something acidic if its a burn

Does President Obama really have parasites? Is his health good?

Description : Does President Obama really have parasites? Is his health good?

Last Answer : answer:Stop believing what you read in tabloids. In the unlikely the President contracted parasites his doctors would eradicate them. In the event that a President is ill and unable to perform his job the Vice President steps in.

Are puppy parasites contagious?

Description : Are puppy parasites contagious?

Last Answer : Yes, they are. Get yourself checked.

Can all parasites be discovered with a stool exam?

Description : Can all parasites be discovered with a stool exam?

Last Answer : Parasites are not evaluated in a standard stool examination. Special testing is required. Moreover, as you “feared”, not all parasites can be detected by regular tests, and sometimes require more sophisticated ones. That said, most people living in Western countries do not have parasites.

What are some green ways to deal with parasites?

Description : I hate using chemicals on my animals an on my lawn. Is there something that I can use that's not poisonous and still works on fleas and ticks?

Last Answer : Try Natural Defense products for fleas and ticks. Use diatomaceous earth, (the kind that can be eaten) in the garden to get rid of pests. Practice good hygiene. Don't allow your pet to eat ... There are herbal teas available that can cleanse the digestive tract,but make sure they are safe for pets.

wormwood...how long does it take to kill parasites?? minutes, hours, day, days???

Description : wormwood...how long does it take to kill parasites?? minutes, hours, day, days???

Last Answer : Need Answer

Define (2) saprophyte, and (22) parasite. Name two saprophytes and two parasites. -Science

Description : Define (2) saprophyte, and (22) parasite. Name two saprophytes and two parasites. -Science

Last Answer : (a) Saprophyte – Saprophytes are the organisms which obtain their food from dead plants (like rotten leaves), dead and decaying animal bodies, and other decaying organic matter (like rotten ... animal) which feeds on another living organism called its host.Example: Plasmodium and round worm.

Define Parasites. -Science-7

Description : Define Parasites. -Science-7

Last Answer : Parasites are the organisms that live and feed on other living organisms.

Which patriot wrote an influential book that denounced British aristocrats as frauds and parasites?

Description : Which patriot wrote an influential book that denounced British aristocrats as frauds and parasites?

Last Answer : It wasn't a book but Thomas Paine wrote such a pamphlet. It wasnamed Common Sense and was very famous

is a flea a forager, grazer, filter feeder, predator, scavenger, or a parasites?

Description : is a flea a forager, grazer, filter feeder, predator, scavenger, or a parasites?

Last Answer : A flea is a parasite because it lives on another animal orliving thing harming or irritating it with its presence.

Give 2 differences between external parasites and internal parasites ?

Description : Give 2 differences between external parasites and internal parasites ?

Last Answer : There are two differences between external parasites and internal parasites: external parasites 1. They live outside of living things. 2. Some of them swim freely in the water. Endoparasite 1. They live inside the living body. 2. They cause harm to the body.

None Episode Animals Of plants Roots Parasites As Live By ?

Last Answer : Nematoda episode Animals Of plants Roots Parasites As Live By

parasites in a pot

Description : Hello, I have a problem with potted parasites. They are not sorrows, but tiny orange beetles. They are barely visible, I only noticed them by chance. They probably appeared first in four-leaf clover (which have ... roots or something. Please, don't you know what it is and how to fight it? Thank you

Last Answer : Nopal Worm - An Extraordinary Insect FROM OUR CORRESPONDENT IN MEXICO AND PERU HOW are bright red colors used in some lipsticks and other cosmetics obtained? You may be surprised to learn that the crimson ... to fertilize them, my dad only grew succulents and large cacti, so I know these beetles.

Most successful parasites are those which do not

Description : Most successful parasites are those which do not

Last Answer : Most successful parasites are those which do not A. Grow free B. Kill their host C. Reproduce sexually D. Survive in soil

What patriot wrote an influential book that denounced British aristocratic as frauds and parasites?

Description : What patriot wrote an influential book that denounced British aristocratic as frauds and parasites?

Last Answer : Thomas Payne wrote Common Sense. He denounced the British.

In The War of the Worlds Martian attack represents the fear that invaders will A.live like parasites off humans. B.use unknown weapons and technology. C.destroy people's ability to think for themse?

Description : In The War of the Worlds Martian attack represents the fear that invaders will A.live like parasites off humans. B.use unknown weapons and technology. C.destroy people's ability to think for themse?

Last Answer : answer is B just did it on apex

What patriot wrote an influential book that denounced British aristocratic as frauds and parasites?

Description : What patriot wrote an influential book that denounced British aristocratic as frauds and parasites?

Last Answer : Thomas Payne wrote Common Sense. He denounced the British.

Stool ova and parasites exam?

Description : Stool ova and parasites exam?

Last Answer : DefinitionStool ova and parasites exam is a laboratory test to determine if a stool sample contains parasites or eggs (ova) that are associated with intestinal infections.Alternative NamesParasites and stool ... properly, you can keep the stool separate from urine, thus ensuring a better sample.R

Epistemology is the study of: A. Knowledge B. Parasites C. Nature D. Religions

Description : Epistemology is the study of: A. Knowledge B. Parasites C. Nature D. Religions

Last Answer : ANSWER: A

Epistemology is the study of: A. Knowledge B. Parasites C. Nature D. Religions

Description : Epistemology is the study of: A. Knowledge B. Parasites C. Nature D. Religions

Last Answer : ANSWER: A

Bacteria and fungi developing on dead decaying organisms are (a) Parasites (b) Commensals (c) Saprophytes (d) Symbionts

Description : Bacteria and fungi developing on dead decaying organisms are (a) Parasites (b) Commensals (c) Saprophytes (d) Symbionts

Last Answer : Ans:(c)

Are nematodes exclusively parasites?

Description : Are nematodes exclusively parasites?

Last Answer : There are parasitic roundworms, including parasites of plants, but there are also free-living nematodes.

Crop rotation helps to – (1) lessen use of pesticides (2) eliminate parasites which have selective hosts (3) yield more crops (4) produce a greater choice of plant products

Description : Crop rotation helps to – (1) lessen use of pesticides (2) eliminate parasites which have selective hosts (3) yield more crops (4) produce a greater choice of plant products

Last Answer : (2) eliminate parasites which have selective hosts Explanation: The growing of different kinds of crops on a piece of land in a preplanned succession is known as crop rotation. In the rotation of ... This is because weeds and pests are very choosy about the host crop plant, which they attack.

Name the intestinal parasites that feed on blood and tissues?

Description : Name the intestinal parasites that feed  on blood and tissues?

Last Answer : Hook worm VERTEBRATES

Parasitology is the science, which deals with A A. Parasites B. Bacteria C. Virus D. Fungi

Description : Parasitology is the science, which deals with A A. Parasites B. Bacteria C. Virus D. Fungi

Last Answer : Parasites

Eosinophils typically increase in number in response to which of the following? C A. Gram-positive cocci B. Mycobacteria C. Parasites D. None of these

Description : Eosinophils typically increase in number in response to which of the following? C A. Gram-positive cocci B. Mycobacteria C. Parasites D. None of these

Last Answer : Parasites

Pigs or dogs are the source of human infection by each of the following parasites EXCEPT: B A. Echinococcus granulosus B. Ascaris lumbricoides C. Taenia solium D. Trichinella spiralis

Description : Pigs or dogs are the source of human infection by each of the following parasites EXCEPT: B A. Echinococcus granulosus B. Ascaris lumbricoides C. Taenia solium D. Trichinella spiralis

Last Answer : Ascaris lumbricoides