CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Fetus Development

The inner cel...

Question

The inner cell mass of blastocyst becomes

A

Differentiated into embryo proper

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

Extraembryonic membranes

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Placenta

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

choronic villi

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is D Differentiated into embryo proper
The blastocyst is composed of the outer cell layer called as the trophoblast and the inner cell mass. The inner cell mass will form all the tissues of the embryo and differentiate into embryo proper. The trophoblast will form the placental structures.
Thus, the correct answer is option A.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Why the cells of the inner cell mass of blastocyst are called stem cells?

Q. At the 32-cell stage of division, the embryo is known as a blastula that contains inner cell mass and outer cell mass. What do the inner and outer cell masses eventually become?

Q. Match the following and choose the correct options.

\begin{matrix} Column I & Column II A. Trophoblast & 1. Embedding of blastocyst in the endometrium B. Cleavage & 2. Group of cells that would differentiate as embryo C. Inner cell mass & 3. Outer layer of blastocyst attached to the endometrium D. Implantation & 4. Mitotic division of zygote \end{matrix}

Q. Assertion :Embryonal knob of blastocyst is determined to form embryo and extra-embryonic membranes. Reason: Blastocoel of blastocyst represents future coelom.

Q. Arrange the events of embryo formation
sequentially and choose the correct option:
I. Blastocyst II. Mature embryo
III. Morula IV. Zygotic cleavage
V. Blastomeres

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Gestation

BIOLOGY

Watch in App

explore_more_icon

Explore more

Fetus Development

Standard X Biology

Join BYJU'S Learning Program

CrossIcon