STD 12 - 5. molecular basis of inheritance — BIOLOGY STD 12 Science — Question

Endemic plants are those, which are

In a breeding experiment, the selected male parent is diploid and the female parent is tetraploid. What will be the ploidy level of the endosperm that will develop after double fertilisation?

When one gene controls two or more different characters simultaneously, the phenomenon is called as:

Which of the following process is required before MTP?

Contraceptive pills are very effective with lesser side effects and are well accepted by the female. They work by

Conservation of organisms in a natural habitat is called:

Infectious or communicable diseases