Mice lacking dopamine β-hydroxylase are cold-intolerant but have high basal metabolic rate because:

#Question id: 3413

#Unit 11. Evolution and Behavior

 Following certain conditions is present in a population?

A- Large Population

B- Each locus carries two allele 

C- Sexual selection 

D- Frequency dependent selection  

E- No linkage between genes

Which of the following above condition allowed to validity of Hardy- Weinberg Prediction?

#Question id: 5946

#General Aptitude

Today is Sunday. After 61 days it was?

#Question id: 3346

#Unit 11. Evolution and Behavior

Which of the following is NOT an assumption of the Hardy- Weinberg model?

#Question id: 11727

#Unit 6. System Physiology – Plant

The stages of gibberellin biosynthesis takes place various organelles and completed in various forms such as;

a) In the endoplasmic  reticulum GA12 is converted to GA53 by hydroxylation at C-13

b) In the cytosol GA12 is converted via 13-hydroxylation pathway into GA9 and further converted into GA4 by 3-β-Hydroxylation

c) In the cytosol GA53 is converted via 13-Hydroxylation pathway into GA20 and further converted into GA1 by 3-β-Hydroxylation

d) Hydroxylation at C-2 then converts GA4 and GA1 to the inactive forms GA34 and GA8, respectively

Which one of the following given combination from the above statements is true?

#Question id: 26870

#Unit 10. Ecological Principles

If nutrients increase, as with fertilization, herbivore biomass should increase, while plant productivity