The repressor theory of activation of fertili | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The repressor theory of fertilization,also known as the 'repressor hypothesis',was proposed by $Runnstrom$ in $1949$. According to this theory,the

Vedclass · Accepted Answer

Runnstrom

Vedclass · Answer

(B) The repressor theory of fertilization,also known as the 'repressor hypothesis',was proposed by $Runnstrom$ in $1949$. According to this theory,the egg cytoplasm contains a repressor substance that inhibits the metabolic activities of the egg. Upon fertilization,the sperm introduces an activator that neutralizes or removes this repressor,thereby initiating the metabolic processes required for embryonic development.

The repressor theory of activation of fertilization was proposed by:

Similar Questions

In mammals, in which organ is the $Corpus Luteum$ found?

The chromosome set in a zygote is:

Identify the human developmental stage shown below as well as the related right place of its occurrence in a normal pregnant woman,and select the right option for the two,together.

Where does fertilization occur in mammals?

During cleavage,the zygote undergoes mitotic division as it moves through the .... of the oviduct.

Vedclass Test Series

Exam Paper Generator

Online Exam Module