NDA BIOLOGY QUIZ - 27

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Question 1:

What is process of Transcription?

Question 2:

Consider the following statement(s)

  1. Alfred Hershey and Martha Chases (1952) worked with virus that infect bacteria called bacteriophages
  2. His experiment shows that protine does not enter the bacterial cell and only DNA is the genetic material.

Which of the above statement is/are correct with respect of DNA is the genetic material?

Question 3:

Which of the following nitrogenous base is not present in DNA?

Question 4:

DNA serves as a genetic material for which type of cell?

Question 5:

Where is DNA present in the eukaryotic cells?

Question 6:

How many base pairs are there in one full turn of the DNA double helix?

Question 7:

Which of the following is the function of DNA?

Question 8:

The process of DNA replication is affected by an enzyme known as

Question 9:

DNA fingerprinting recognizes the differences in

Question 10:

A nucleoside is composed of-