Developmental Biology MCQ’s
1. —— is the Signs of aging…
a) dryness and wrinkling of skin
b) forgetfulness
c) loss of hair pigment
d) all of these
[su_spoiler title=”Answer – Click Here:” class=”padding: -10px;”]D[/su_spoiler]
2. Production of leaves and flowers is because of…
a) intercalary meristems
b) lateral meristems
c) cortex
d) apical meristems
[su_spoiler title=”Answer – Click Here:” class=”padding: -10px;”]D[/su_spoiler]
3. Which of the following is a type of acetabularia?
a) protist
b) fungi
c) unicellular alga
d) multicellular alga
[su_spoiler title=”Answer – Click Here:” class=”padding: -10px;”]C[/su_spoiler]
4. Multicellular plant is divided into…
a) three phase
b) one phases
c) four phases
d) two phases
[su_spoiler title=”Answer – Click Here:” class=”padding: -10px;”]C[/su_spoiler]
5. Blastoderm splits occure in…
a) blastulation
b) pompulation
c) neurulation
d) gastrulation
[su_spoiler title=”Answer – Click Here:” class=”padding: -10px;”]D[/su_spoiler]
6. Which of the following is true for the production of leaves and flowers?
a) apical meristems
b) cortex
c) intercalary meristems
d) lateral meristems
[su_spoiler title=”Answer – Click Here:” class=”padding: -10px;”]C[/su_spoiler]
7. Flat thickened area of ectoderm is…
a) neural tube
b) neural plate
c) neural folds
d) neural groove
[su_spoiler title=”Answer – Click Here:” class=”padding: -10px;”]B[/su_spoiler]
8. Neurons are…
a) differ in shapes
b) differ in size
c) make up the nervous tissue
d) all of these
[su_spoiler title=”Answer – Click Here:” class=”padding: -10px;”]D[/su_spoiler]
9. Which of the following is not an example of cranial reflexes?
a) salivation
b) scratching
c) blushing
d) sneezing
[su_spoiler title=”Answer – Click Here:” class=”padding: -10px;”]D[/su_spoiler]
10. Fertilization of ova take place in…
a) vagina
b) fallopian tube
c) ovary
d) uterus
[su_spoiler title=”Answer – Click Here:” class=”padding: -10px;”]B[/su_spoiler]
11. A lot of power of regeneration is…
a) amphibians
b) sea urchin
c) earthworm
d) sponges
[su_spoiler title=”Answer – Click Here:” class=”padding: -10px;”]D[/su_spoiler]
12. Cavity is called —– between yolk and endoderm…
a) coelom
b) neurocoele
c) gastrocoele
d) blastocoele
[su_spoiler title=”Answer – Click Here:” class=”padding: -10px;”]C[/su_spoiler]