NEET 2019

How does steroid hormone influence the cellular activities ?

Which of the following pairs of gases is mainly responsible for green house effect ?

Which of the following is a commercial blood cholesterol lowering agent?

Consider following features:
(a) Organ system level of organisation
(b) Bilateral symmetry
(c) True coelomates with segmentation of body
Select the correct option of animal groups which possess all the above characteristics.

Colostrum, the yellowish fluid, secreted by mother during the initial days of lactation is very essential to impartimmunity to the newborn infants because it contains:

A genelocus has two alleles A,a. If the frequency of dominant allele A is 0.4, then what will be the frequency of homozygous dominant, heterozygous and homozygous recessive individuals in the population ?

Identify the correct pair representing the causative agent of typhoid fever and the confirmatory test for typhoid.

The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :

It takes very long time for pineapple plants to produce flowers. Which combination of hormones can be applied to artificially induce flowering in pineapple plants throughout the year to increase yield ?

Respiratory Quotient (RQ) value of tripalmitin is: