Match the following proteins (Column I) with their functions (Column II) during cell cycle.

Column I	Column II
A. Cdc25C phosphatase	i. Activates vertebrate S phase CDKs
B. INK4	ii. Activation of Mitotic CDKs
C. Cdc25A phosphatase	iii. Binds and inhibits G1 CDKs
D. APC/CCdc20	iv. Degradation of securin

TLS Online TPP Program

#Question id: 2685

#Unit 2. Cellular Organization

There are about 3 billion chemical base pairs in human DNA. Approximately what percent of these base pairs actually code for genes?

TLS Online TPP Program

#Question id: 2686

#Unit 2. Cellular Organization

 Enzyme which can break and seal the DNA strand

TLS Online TPP Program

#Question id: 2687

#Unit 2. Cellular Organization

What is the correct order for increasing gene density?

TLS Online TPP Program

#Question id: 2688

#Unit 2. Cellular Organization

The percentage of human genome which encodes proteins is approximately

TLS Online TPP Program

#Question id: 2689

#Unit 2. Cellular Organization

Which of these factors contribute to a decrease in gene density?

TLS Online TPP Program

#Question id: 2690

#Unit 2. Cellular Organization

What do you think is the requirement of Intergenic DNA in higher organisms?