Practice Questions

TLS Online TPP Program

#Question id: 7292

How is plant cell cytokinesis different from animal cell cytokinesis?

#SCPH06 I Botany

The contractile filaments found in plant cells are structures composed of carbohydrates; the cleavage furrow in animal cells is composed of contractile proteins.
Plant cells deposit vesicles containing cell wall building blocks on the metaphase plate; animal cells form a cleavage furrow.
The structural proteins of plant cells separate the two cells; in animal cells, a cell membrane separates the two daughter cells.
Plant cells divide after metaphase but before anaphase; animal cells divide after anaphase.

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TLS Online TPP Program

#Question id: 5708

#SCPH28 | Zoology

If non-disjunction occurs in meiosis I, which of the following scenario is most likely to occur?

TLS Online TPP Program

#Question id: 3613

#SCPH28 | Zoology

When a single gene influences more than one trait it is called

TLS Online TPP Program

#Question id: 16325

#I Life Science/ Life Sciences Group – I-V

Symptoms of Moderate Anxiety:

TLS Online TPP Program

#Question id: 12919

#SCPH06 I Botany

Which of the following statement is not correct about RT-PCR.

TLS Online TPP Program

#Question id: 14728

#SCPH06 I Botany

A student appears for tests I, II and III. The student is successful if he passes either in tests I and II or tests I and III. The probabilities of the student passing in tests I, II and III are p, q and 1/2 respectively. If the probability that the student is successful is 1/2. Then