List of practice Questions

In case of poriferans the spongocoel is lined with flagellated cells called:

A decrease in blood pressure/volume will not cause the release of

Hypersecretion of Growth Hormone in adults does not cause further increase in height, because

In case of a couple where the male is having a very low sperm count, which technique will be suitable for fertilisation?

The hepatic portal vein drains blood to liver from

Which of the following options gives the correct sequence of events during mitosis?

During DNA replication, Okazaki fragments are used to elongate

An example of colonial alga is

Phosphoenol pyruvate (PEP) is the primary CO₂ acceptor in :

Myelin sheath is produced by

Which of the following is made up of dead cells?

Transplantation of tissues/organs fails often due to non-acceptance by the patient's body. Which type of immune-response is responsible for such rejections?

The association of histone H₁ with a nucleosome indicates:

The vascular cambium normally gives rise to

The morphological nature of the edible part of coconut is

Anaphase promoting complex (APC) is a protein degradation machinery necessary for proper mitosis of animal cells. If APC is defective in a human cell, which of the following is expected to occur?

Which of the following components provides sticky character to the bacterial cell?

Double fertilization is exhibited by

Which of the following are found in extreme saline conditions?

Which of the following are not polymeric?

Spliceosomes are not found in cells of

Which of the following statements is correct?

An important characteristic that Hemichordates share with Chordates is

Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by

The pivot joint between atlas and axis is a type of