Assertion (A): Rods and Cones are photoreceptors in the sclera of eyeball.

Reason (R): Rods are sensitive to dim light.

1. A is True and R is False.
2. A is False and R is True.
3. Both A and R are True.
4. Both A and R are False.

Priya tried to match the hormones with their effect on the human body. She tabulated the pairs as follows:

Identify the correct pair of hormones.

1. P- Insulin, Q- Glucagon
2. P- Adrenaline, Q- Oxytocin
3. P- Glucagon, Q- Vasopressin
4. P- Vasopressin, Q- Adrenaline

A pair of corresponding chromosomes of the same shape, size and one from each parent is called:

1. Autosomes
2. Allosomes
3. Analogous chromosomes
4. Homologous chromosomes

Assertion (A): We urinate more in summer.

Reason (R): Sweat glands are more active in summer.

1. A is True and R is False
2. A is False and R is True
3. Both A and R are True
4. Both A and R are False