What is the genetic material in viruses?

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What is the genetic material in viruses?

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Description : Which of the following is true? (1) DNA is the genetic material in most of the organism (2) RNA is the genetic material in most viruses and bacteria (3) DNA is the genetic material in all the viruses (4) RNA is the genetic material in all the viruses

Last Answer : (1) DNA is the genetic material in most of the organism Explanation: Deoxyribonucleic acid (DNA) molecules are informational molecules encoding the genetic instructions used in the development and functioning of all ... letters. G, A, T, and C. DNA is well-suited for biological information storage.

Description : Viruses derived from fragments of cellular genetic material and macromolecules forms the basis of the a. Cellular Origins Hypothesis. b. Independent Entities Hypothesis. c. Rna World Hypothesis. d. Regressive Evolution Hypothesis.

Last Answer : a. Cellular Origins Hypothesis.

Description : Which of the following is true ? (1) DNA is the genetic material in most of the organism (2) RNA is the genetic material in most viruses and bacteria (3) DNA is the genetic material in all the viruses (4) RNA is the genetic material in all the viruses

Last Answer : DNA is the genetic material in most of the organism

Description : Assertion : Interferons are effective against viruses. Reason : Proteins which can be synthesized only by genetic engineering are effective against vi

Last Answer : Assertion : Interferons are effective against viruses. Reason : Proteins which can be synthesized only ... If both the assertion and reason are false

Description : Retroviruses are so-named because their reverse transcriptase _____. a. reverses the flow of genetic information by stimulating information to proceed from RNA to DNA. b. reverses the normal ... the action of drugs on viruses and allows them to continue multiplying in living cells.

Last Answer : a. reverses the flow of genetic information by stimulating information to proceed from RNA to DNA.

Description : Newly emerging viruses causing human disease can arise from a. Species Jumping. b. Mutations. c. Genetic Recombination. d. All Of The Above (A—C) Are Correct.

Last Answer : d. All Of The Above (A—C) Are Correct.

Description : _____is a computer program that is loaded into a computer without the owner's knowledge: a) Hack Material b) Viruses c) Both of Above d) None of These

Last Answer : b) Viruses

Description : How do single celled organisms exchange genetic material?

Last Answer : http://paleobiology.si.edu/geotime/main/foundation_life2.html does this help??

Description : How Griffith's experiment helps in the identification of DNA as the genetic material. -Biology

Last Answer : answer:

Description : The intentional alteration or transfer of genetic material is called -Biology

Last Answer : answer:

Description : Who proved that DNA is the basic genetic material? -General Knowledge

Last Answer : answer:

Description : Who proved that DNA is the basic genetic material? -General Knowledge

Last Answer : answer:

Description : Human immuno deficiency virus (HIV) has a protein coat and a genetic material which is

Last Answer : Human immuno deficiency virus (HIV) has a protein coat and a genetic material which is A. Single ... C. Double stranded RNA D. Double stranded DNA

Description : A molecule that can act as a genetic material must fulfill the traits given below, except

Last Answer : A molecule that can act as a genetic material must fulfill the traits given below, except A. It ... D. It should be able to generate its replica

Description : Smallest segment of genetic material affected by mutation is

Last Answer : Smallest segment of genetic material affected by mutation is A. Recon B. Cistron C. Muton D. Exon

Description : Assertion: The genetic material in Tobacco mosaic virus in RNA. Reason: RNA is a type of nucleic acid.

Last Answer : Assertion: The genetic material in Tobacco mosaic virus in RNA. Reason: RNA is a type of nucleic acid. A. ... is wrong D. If both As and R are wrong.

Description : 1. Genetic material in bacterium is a single chromosome made up of circular and coiled _______. 

Last Answer : Fill in the blanks. 1. Genetic material in bacterium is a single chromosome made ... cells are known as extrachromosomal selfreplicating DNA.

Description : What is the genetic material in viroids?

Last Answer : What is the genetic material in viroids?

Description : What does nucleus contains the cells genetic material in the form of?

Last Answer : Need answer

Description : What is the Genetic material for SEXUAL REPRODUCTION?

Last Answer : What is the Genetic material for SEXUAL REPRODUCTION

Description : What ordinarily infects plant by injecting some of its genetic material into a cell and using the cell to create its food?

Last Answer : What is the answer ?

Description : What percent of the material in a DNA molecule contains the genetic code?

Last Answer : What is the answer ?

Description : In what part of the cell is this genetic material found in?

Last Answer : Need answer

Description : What is the Genetic material for SEXUAL REPRODUCTION?

Last Answer : What is the Genetic material for SEXUAL REPRODUCTION

Description : Prokaryotic genetic material is: (a) Liner DNA + his tones (b) Circular DNA + his tones (c) Liner DNA without his tones (d) Circular DNA without his tones

Last Answer : Ans. ((d))

Description : Transfer of genetic material from m-RNA to Protein

Last Answer : Ans. Translation

Description : The process of using information (genetic material) from DNA to construct m-RNA

Last Answer : Ans. Transcription

Description : A self replicating, extra-chromosomal genetic material found in plant cell

Last Answer : Ans. Plastids

Description : Neurospora is used as genetic material because (a) It has short life cycle of 10 days (b) The product of single meiosis can be easily analysed (c) Meiotic products are linearly arranged in the form of ordered tetrads (d) Is a diploid fungus

Last Answer : Ans:(a)

Description : In human body, the cell growth and differentiation are highly controlled and regulated, but in cancer cells. (a) there is breakdown of these regulatory mechanism leading to formation of benign and malignant ... is mutated and produced in less amount (d) DNA is mutated and produced in less amount

Last Answer : Ans:(a)

Description : What is the genetic material of a virus? How does that material act in viral reproduction?

Last Answer : There are DNA viruses (double strand or single strand DNA) and RNA viruses (double strand or single strand RNA too). Viruses inoculate their DNA or RNA molecules into cells and these cells (by means ... for the assembling of a new virus. This synthesis is commanded by the viral DNA or RNA molecules.

Description : Plant genetic material in 'Gene-Bank' is preserved at - 196° C in liquid nitrogen as (1) seedling and rneristern (2) mature seed (dry) (3) pre-mature seed (high moisture) (4) ripe fruit

Last Answer : (2) mature seed (dry) Explanation: Plant genetic material in 'GENE BANK' is preserved at -196° Celsius in Liquid Nitrogen as mature seed (dry). In plants, it is possible to unfreeze the material and propagate it.

Description : Which of the following organelle of the cell contain their own genetic material? (1) Mitochondria (2) Ribosomes (3) Golgi complex (4) None of the above

Last Answer : (1) Mitochondria Explanation: Nucleus is the central organelle of the cell which encloses the DNA. Apart from the nucleus, there are few other organelles which have their own DNA.

Description : Neurospora is used as genetic material because?

Last Answer : it has short life cycle of 10 days

Description : Nucleus; the genetic material containing rounded body in each cell; was first discovered in 1831 by?

Last Answer : Robert Brown

Description : Give reason: Genetic material present in the mother cell must get doubled.

Last Answer : The daughter cells produced by cell division must receive the same genetic materials in same quantity so as to resemble the parent cell. Hence the genetic material present in the mother cells must be doubled.

Description : How did scientists decide that DNA was the genetic material for all cellular organisms?

Last Answer : The proof that the material basis for a gene is DNA came from the work of Oswald T.Avery (1877-1955), Colin M. MacLeod (1909-1972), and Maclyn McCarty (1911-) in a paper published ... exposed to DNase, an enzyme that destroys DNA, all transformation activity ceased. The transforming factor was DNA.

Description : The genetic material in HIV is

Last Answer : RNA.

Description : Mention the genetic material and enzyme present in HIV.

Last Answer : The genetic material present is RNA. The enzyme present is reverse transcriptase.

Description : The sudden change in the genetic material of an organism is called

Last Answer : mutation.

Description : Human immuno deficiency virus (HIV) has a protein coat and a genetic material which is (a) double stranded RNA (b) double stranded DNA (c) single stranded DNA (d) single stranded RNA

Last Answer : (d) single stranded RNA.

Description : Similarity in DNA and RNA is that (a) both are polymer of nucleotides (b) both have similar pyrimidine (c) both have similar sugar (d) both are genetic material.

Last Answer : (b) both have similar pyrimidine

Description : Who proved that DNA is basic genetic material? (a) Griffith (b) Watson (c) Boveri and Sutton (d) Hershey and Chase

Last Answer : d) Hershey and Chase

Description : The Pneumococcus experiment proves that (a) bacteria do not reproduce sexually (b) RNA sometime controls the production of DNA and proteins (c) DNA is the genetic material (d) bacteria undergo binary fission.

Last Answer : (d) bacteria undergo binary fission.

Description : The unequivocal proof of DNA as the genetic material came from the studies on a (a) bacterium (b) fungus (c) viroid (d) bacterial virus.

Last Answer : (c) viroid

Description : .Identify the correct order of organisation of genetic material from largest to smallest. (a) Genome, chromosome, gene, nucleotide (b) Chromosome, genome, nucleotide, gene (c) Chromosome, gene, genome, nucleotide (d) Genome, chromosome, nucleotide, gene (

Last Answer : (a) Genome, chromosome, gene, nucleotide

Description : Similarity in DNA and RNA is that (a) both are polymer of nucleotides (b) both have similar pyrimidine (c) both have similar sugar (d) both are genetic material.

Last Answer : both are polymer of nucleotides

Description : Who proved that DNA is basic genetic material? (a) Griffith (b) Watson (c) Boveri and Sutton (d) Hershey and Chase

Last Answer : (d) Hershey and Chase

Description : In prokaryotes, the genetic material is (a) linear DNA without histones (b) circular DNA without histones (c) linear DNA with histones (d) circular DNA with histones.

Last Answer : circular DNA without histones

Description : What is the genetic material in influenza virus? (a) Double helical DNA (b) RNA (c) Single helix DNA (d) None of these

Last Answer : (b) RNA