The function of telomeres in the nucleus:

1. Pole ward movement

2. To initiate the RNA synthesis

3. To seal the ends of chromosome

4. To recognize the homologous chromosome

Which of the following occurs more than one and less than five in a chromosome:

1. Chromatid

2. Chromomere

3. Centromere

4. Telomere

The telomeres of eukaryotic chromosomes consist of short sequences of:

1. Cytosine-rich repeats

2. Adenine-rich repeats

3. Guanine-rich repeats

4. Thymine-rich repeats

Telomerase is an enzyme that is a:

1. RNA

2. Ribonucleoprotein

3. Repetitive DNA

4. Simple protein