Biology - Study Mode

[#576] How many daughter cells reproduces after the completion of Meiosis II?
Correct Answer

(B) 4 daughter cells

Explanation

Solution: Completion of meiosis II results in the production of four haploid daughter cells, each of which contains only one copy of each chromosome.

[#577] Normal adult human male has
Correct Answer

(B) 14 gram of haemoglobin/100 gram of blood

Explanation

Solution: Normal adult human male has 14 gram of haemoglobin/100 gram of blood.

[#578] Plants wilt due to excess of
Correct Answer

(A) transpiration

Explanation

Solution: Wilting is a condition when the amount of water lost from the plant during transpiration is greater the amount of water absorbed from the soil. It is the loss of rigidity of non-woody parts of the plants. This occurs when the turgor pressure in non-lignified plant cells falls towards zero, as a result of diminished water in the cells.

[#579] Monotremes are unique mammals because they
Correct Answer

(D) lay eggs

Explanation

Solution: Monotremes are different from other mammals because they lay eggs and have no teats. Monotremes are different from other mammals because they lay eggs and have no teats. The milk is provided for their young by being secreted by many pores on the female's belly.

[#580] Poison glands of snakes are homologous to
Correct Answer

(D) salivary glands of vertebrates

Explanation

Solution: Here Homologous Means having the same relation or relative position or structure. Here snakes poison is in glands and here salivary glands are in Vertebrates