Practice Questions

TLS Online TPP Program

#Question id: 3838

Which of the following statements correctly describes the difference between the leading and the lagging strands of DNA during DNA replication?

#Unit 3. Fundamental Processes

The leading strand is synthesized in the same direction as the movement of the replication fork, and the lagging strand is synthesized in the opposite direction.
The leading strand is synthesized by adding nucleotides to the 3' end of the growing strand, and the lagging strand is synthesized by adding nucleotides to the 5' end.
The lagging strand is synthesized continuously, whereas the leading strand is synthesized in short fragments that are ultimately stitched together.
The leading strand is synthesized at twice the rate of the lagging strand.

More Questions

TLS Online TPP Program

#Question id: 15186

#Unit 13. Methods in Biology

Electrophoretic resolution is achieved by adjusting

B. Buffer concentration

C. Chemical nature of Buffer

D. Concentration of supporting media

TLS Online TPP Program

#Question id: 17821

#Unit 13. Methods in Biology

is most frequently observed data value

TLS Online TPP Program

#Question id: 16777

#Unit 13. Methods in Biology

What is the formula for the median of Grouped data?

TLS Online TPP Program

#Question id: 4958

#Unit 11. Evolution and Behavior

What is true of the fossil record of mammalian origins?

TLS Online TPP Program

#Question id: 9570

#Unit 10. Ecological Principles

Which of the following would not be a significant component of the energy budget of a person sitting on a park bench on a warm and windy night,

exposed to the clear night sky?