STD 11 - 16. Excretory product and their elimination — NEET STD 11 Science — Question

The number of bones in half of the lower jaw of man is

Appearance of facial hairs in a woman may be due to the effect of

Which one controls the secretion of estrogen

Determination of sex of a child depends upon

Which statements are incorrect for epithelium from given statement ?
(i) The cells are compactly packed with little intercellular matrix.
(ii) There are two types of epithelial tissues namely simple epithelium and compound epithelium.
(iii) Simple epithelium is composed of a single layer of cells and has protective function as it does in our skin.
(iv) The compound epithelium consists of two or more cell layers and functions as a lining for body cavities, ducts and tubes.
(v) The squamous epithelium is made of a single thin layer of flattened cells with irregular boundaries.

Actin filament is made up of

When the tall plants with red flowers were crossed with dwarf plants having white flowers, Mendel found the ratio of progeny as

The genotype of a plant showing the dominant phenotype can be determined by

Select the correct match regarding adaptive radiation of Australian marsupials corresponding to placental mammals