Embryo Development
Embryo Development: Overview
This topic covers concepts such as Cleavage of Zygote, Blastomeres, Morula, Trophoblast, Blastocyst, Blastocoel, Embryogenesis, Blastula, and Blastula Formation.
Important Questions on Embryo Development
Assertion: Holoblastic cleavage with almost equal sized blastomeres is a characteristic of placental animals.
Reason: Eggs of most mammals, including humans, are of centrolecithal type.
In which of the following embryonic stages does the implantation take place?
The blastula is formed after the formation of the morula.
Embryogenesis involves a process called gastrulation.
Write down the stage of embryogenesis.
Formation of blastoma takes place in.
The blastula precedes the formation of the _____ in which the germ layers of the embryo form.
A common feature of a vertebrate blastula is that it consists of a layer of blastomeres.
What is blastoderm? Explain about it.
Explain the two important events that occur during embryogenesis?
Embryogenesis occur in human female? Explain.
Human embryogenesis, refers to the development and formation of the human embryo.
Blastocoel is formed during the gastrulation process.
Explain the process of formation of the blastocoel in humans.
Define the blastocoel of an embryo.
Mention the name of the cells formed after the cleavage of the zygote.
Blastocyst formation occurs after 5 to 6 days of fertilisation.
Morula is a developmental stage between two of the following:
