Practice Questions

TLS Online TPP Program

#Question id: 2592

What function do kinetochore-bound motor proteins perform during anaphase A?

#Unit 2. Cellular Organization

During anaphase A, kinetochore-bound motor proteins are thought to maintain kinetochore attachment to shortening kinetochore microtubules.
During anaphase A, kinetochore-bound motor proteins are thought to maintain kinetochore attachment to lengthening kinetochore microtubules.
During anaphase A, kinetochore-bound motor proteins are thought to maintain kinetochore attachment to shortening kinetochore microfilaments.
During anaphase A, kinetochore-bound motor proteins are thought to maintain kinetochore attachment to other structures.

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TLS Online TPP Program

#Question id: 15979

#Unit 12. Applied Biology

Embryo developed through the cell proliferation__

a) From the explant without callus formation

b) Callus formation takes place

c) By indirect embryogenesis

d) By direct embryogenesis

e) By using growth regulator

TLS Online TPP Program

#Question id: 11924

#Unit 9. Diversity of Life Forms

The largest seaweeds belong to which group?

TLS Online TPP Program

#Question id: 14522

#Unit 13. Methods in Biology

A sample space has two events A and B such that probabilities

TLS Online TPP Program

#Question id: 7168

#Unit 5. Developmental Biology

Which one of the following signaling pathways will best support the mediolateral intercalation in the formation of the primitive streak in chick?

TLS Online TPP Program

#Question id: 14760

#Unit 2. Cellular Organization

During the microfilament formation, the nucleation phase is marked by: