If the sequence of bases in one of the DNA strand is is A G G A G A A, then the sequence of bases in the other complementary strand of DNA would be

1. C C T T C T T

2. T C T C T C C

3. T C C T C T T

4. C C T C T C T

In a DNA molecule adenine of one strand base pair with _   on the other strand

1. Guanine

2. Thymine

3. Cytosine

4. Both (1) & (2)

In B-DNA, the rise per base pair would be 

1. 4.3 A

2. 2.4 A

3. 3.4 A

4. 4.2 A

The nitrogenous bases of the two  strands of DNA are joined by 

1. Phosphodiester bond

2. Hydrogen bond

3. Glycosidic bond

4. Peotide bond

The double helix model of DNA was proposed by

1. Berzelius

2. Watson and Crick

3. Griffith

4. Robert Brown

The pitch of the B-DNA is

1. 36 A

2. 3.4 A

3. 34 A

4. 3.6 A

In DNA, cytosine pairs with

1. Guanine

2. Thymine

3. Adenine

4. Uracil

Which of the following are basic amino acids?

1. Glycine and Alanine

2. Lysine and Arginine

3. Glutamic acid and Aspartic acid

4. Histidine and Proline

In B-DNA, one full turn of the helical strand contains

1. 11 base pairs

2. 8 base pairs

3. 10 base pairs

4. 9 base pairs

In which of the following energy is released?

1. Conversion of glucose into pyruvate

2. Formation of proteins from amino acids

3. Conversion of glucose into lactic acid

4.Both (1) & (3)