Molecular Basis of Inheritance — BIOLOGY STD 12 Science — Question

Mention two functions of the codon AUG.

What does ecological niche of an organism represent?

Mention one difference to distinguish an exon from an intron.

Name the Indian variety of rice patented by an American company.

Mark the odd one in give each of the following groups.
Lamarckism, Darwinism, Branching descent, Natural selection.

Name two STDs which can be transmitted through contaminated blood.

OR

Name two sexually transmitted diseases that do not specifically affect the reproductive organs.

What is the name of network formed by the fusion of open ends of seminiferous tubules? Where does this network lead to?

What are the key concepts of Darwinian theory of evolution?

For the treatment of a child suffering from genetic disease. Name the appropriate medical system.

Sometimes cattle or even human beings give birth to their young ones that are having extremely different sets of organs like limbs/ position of eye(s) etc. Comment.