Molecular Basis of Inheritance — BIOLOGY STD 12 Science — Question

Write the name of the fungus from which penicillin is obtained.

Write the percentage of the pea plants that would be heterozygous tall in the F, generation, when the tall heterozygous F, pea plants are selfed.

Name two diseases whose spread can be controlled by the eradication of Aedes mosquitoes.

OR

Name two viral diseases transmitted by Aedes mosquito.

Which colours cannot be discriminated by a person suffering from color blindness.

What do you understand by survival of the fittest?

What is called a small knob like structure located above the urethra near the upper meeting point of two labia majora?

What is the variety of genes found in a particular species called?

What is the cause of Klinefelter’s syndrome?

In the grass family, the single cotyledon is called ________.

Which hormone induces the rupturing of graafian follicle during ovulation from female's ovary?