Biology

1. Cumulus covers

Ovum

Ovary

Sperm

Embryo

Question 1 of 15

2. Meroblastic cleavage refers to which type of division of egg

Incomplete

Horizontal

Complete

Spiral

Question 2 of 15

3. The extra-embryonic membranes of mammalian embryo are derived from

Formative

Follicle cells

Inner cell mass

Trophoblast

Question 3 of 15

4. Meroblastic cleavage refers to which type of division of egg?

Incomplete

Horizontal

Complete

Spiral

Question 4 of 15

5. Which one of the following statements with regard to embryonic development in humans is correct?

With more cleavage division, the resultant blastomeres become large and larger

Cleavage division results in a hollow ball of cells called morula

In the second cleavage division, one of the two blastomeres usually divides a little sooner than the second

Cleavage divisions bring about considerable increase in the mass of protoplasm

Question 5 of 15

6. Both corpus luteum and macula lutea are

Found in human ovaries

A source of hormones

Contributory in maintaining pregnancy

Characterized by a yellow colour

Question 6 of 15

7. In humans, what is the ratio of the number of gametes produced from one male primary sex cell to the number of gametes produced from one female primary sex cell?

1:3

1:4

4:1

3:1

Question 7 of 15

8. Cessation of menstrual cycle in women is called

Parturition

Lactation

Menopause

Ovulation

Question 8 of 15

9. Cells of leyding are found in

Kidney of frog

Kidney of rabbit

Testes of rabbit

Testes of frog

Question 9 of 15

10. The early human embryo distinctly possesses

Gill slits

Eyebrows

Gills

External ear (pinna)

Question 10 of 15

11. Tadpoles of frog can be made to grow as giant sized tadpoles, if they are

Administered large amounts of thyroxine.

Reared on a diet rich in both egg yolk and glucose

Administered antithyroid substance like thiourea.

Reared on a diet rich in egg yolk

Question 11 of 15

12. Based on cellular mechanisms there are two major types of regeneration found in the animals. Which one of the following is the correct example of the type mentioned?

Epimorphosis – Regeneration of crushed and filtered out pieces of a Planaria into as many new Planarians.

Morphallaxis – Regeneration of two transversely cut equal pieces of a Hydra into two small Hydras

Epimorphosis – Replacement of old and dead erythrocytes by the new ones

Morphallaxis – Healing up of a wound in the skin

Question 12 of 15

13. The phase of menstrual cycle in humans that lasts for 7-8 days, is

Menstruation

Follicular phase

Luteal phase

Ovulatory phase

Question 13 of 15

14. Structure which remains unchanged during metamorphosis of frog’s tadpole is

Heart

Intestine

Nervous system

Lung

Question 14 of 15

15. Acrosome of sperm is formed by

Golgi bodies

Nucleus

E.R.

Lysosome

Question 15 of 15

Test Name	Reproduction, embryonic Development, Growth, Regeneration and Ageing Test
Subject	Physics
Test Type	MCQs
Total Question	15
Total Marks	30
Total Time	15 Mints
Test Help For	Physics Subject Test Prep. All Admissions Test. All Jobs Test prep. Medical Test prep. Engineering Test prep.

Test By Subject	Physics
Test By Topics	Physics Subject

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Reproduction, embryonic Development, Growth, Regeneration and Ageing Test Online

Reproduction, embryonic Development, Growth, Regeneration and Ageing Test Online

Biology

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