which fat soluble vitamin has co-enzymic function?

1872

Which is the continent known as the land of kangaroo?

1088

Describe about Bacteria colonies and strange colours ?

1987

Explain coeloms.

1

How is the neural tube formed? What is the embryonic origin of the nervous system in vertebrates?

1

What are age pyramids?

321

How is the yolk sac formed? What is the function of the yolk sac?

5

Its danger for human to sleep at night under a big a tree, why its not danger for birds because they sit on the tree whole night?

1756

What would you do if it was a slow day in the lab?

2107

What is the chorioallantois membrane present in the embryonic development of reptiles and birds? How does this membrane participate in the energetic metabolism of the embryo?

5

Which is the most stable sulphur at room temperature?

1021

What is the name of the dna duplication process?

965

What are respectively some remarkable functions of reverse transcriptase?

1012

What is the property of Alkaline earth metal Ions?

1041

Explain about Irradiation of live virus vaccines ?

1987