MCQ
The third phase in the development of a mammal is:
- ACleavage
- BGastrulation
- CGametogenesis
- DFertilization
✓
Answer
- Cleavage
Explanation:
For the development of mammals, firstly, the gametes are formed i.e., gametogenesis takes place, which is known as spermatogenesis in males and oogenesis in females.
Secondly, fertilization occurs in the ampulla which is followed by cleavage.
In cleavage, the zygote undergoes rapid division to form a group of cells that further forms the embryonic membrane by the process of gastrulation.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Which $RNA$ carries information from $DNA$ in protein synthesis
→What is an anticodon?
Tabacco chewing results in:
Identify the parts labelled as $A, B, C$ and $ D$
→ 
In a food chain, lion is a
Which is obtained from genetic engineering.
The process of releasing the ripe female gamete from the ovary is called
In some viruses, RNA is present instead of DNA indicating that:
Spermatozoa move by_________
Sertoli cells are found in?