Find out the characteristics of geometric growth?

a. It can grow for both periodic and continuous breeders

b. depends on the activity of net reproductive growth rate

c. unlimited Population Growth Leads to J-shaped

d. unlimited Population Growth Leads to S-shaped

e. resources are not limited

TLS Online TPP Program

#Question id: 31300

#Unit 5. Developmental Biology

During chick development, as cells converge to form the primitive streak, a depression called as:

TLS Online TPP Program

#Question id: 31301

#Unit 5. Developmental Biology

Which of the following acts as the equivalent of the amphibian Nieuwkoop center in chick?

TLS Online TPP Program

#Question id: 31302

#Unit 5. Developmental Biology

The mechanism of Mediolateral intercalation in the formation of the primitive streak is mediated by the activation of the:

TLS Online TPP Program

#Question id: 31303

#Unit 5. Developmental Biology

In birds, primitive groove is homologous to the:

TLS Online TPP Program

#Question id: 31304

#Unit 5. Developmental Biology

Hensen’s node is functionally equivalent to the which of the following structure of amphibian? 

TLS Online TPP Program

#Question id: 31330

#Unit 5. Developmental Biology

Which of the following signal molecules established parasegmental periodicity in drosophila?

a. Wingless

b. Hedgehog

c. Engrailed

d. Smoothened