[" Study the following statements: "],[" 1."QB" bacteriophage is a RNA virus "],[" 2.If an allelic sequence variation occurs "],[" with frequency greater than "0.1" it can be "],[" termed as DNA polymorphism."],[" 3.There are "3" amino acids which are "],[" coded by "6" codons."],[" 4.RNA polymerase II transcribes hnRNA "],[" How many are true? "]

Using the digits 0,1,2,2,3 how many numbers greater than 20000 can be made?

Consider the following statements: 1. Copper is present in cytochrome oxidase. 2. Pantothenic acid is the precursor of coenzyme A. 3. Thiamine pyprophosphate is the prosthetic group in decarboxylases 4. Zinc is present in RNA and DNA polymerases Which of these statements are correct?

Read the following statements carefully and choose the correct statements. A. In a transcription unit, the promoter located at the 5' end of coding strand B. The single strand DNA having the polarity 5' rarr 3' is the template strand C. RNA polymerase binds to the operator during transcription. D. Single base DNA differences occur in humans are called Single Nucleotide Polymorphism (SNPs).

Using the digits 1, 2, 3, 4 and 5 only once, how many numbers greater than 41000 can be formed ?

Which of the following statements are true of all t-RNAs? 1. The 5'end has guanine residue 2. They are single chains. 3. The anticodon loop is identical. 4. The 3'-end base sequence is CCA. Select the correct answer using the codes given below:- Codes:-