What is the endosymbiotic hypothesis about the origin of mitochondria? What are the molecular facts that support the hypothesis? To which other cellular organelles the hypothesis can also be applied?

891

Name the plants that glow in the dark?

2112

State beer-lambert’s law.

1145

Which are the molecules that make possible active transport through membranes?

933

I am a student of class 12. PCMB group. I am not getting admission in any of the medical colleges. And I am not good at math. So what are the options available for me????

1673

Explain extraction of ephedrine from a mineral block?

1056

How does the embryo turn from gastrula into neurula? How is the neural tube formed? What is the embryonic origin of the nervous system in vertebrates?

5

What is fluidity of a liquid?

1088

Name the 1st synthetic organic compound that was prepared from its elements is?

1054

From which germ layer do the epidermis and the nervous system originate? What are other organs and tissues made from that germ layer?

1

Explain what are similarities and differences between the transcription process and the replication processes?

1205

What is erythropoiesis?

546

Explain eosinophils?

432

Explain the formation of granite and diamond?

850

Which animal has the highest gestation periods and explain how many days?

999