which biomolecus have peptide bond,,glycosidic bond and phosphodiester bond
Give an account of the effect of temperature and pH on the activity of enzyme
What is the function of water in the body
Everyone is at risk of contracting Covid-19. However, people with underlying conditions are getting more affected. Discuss this statement while giving relevant examples in relation to;
Females are born with all the eggs they will ever carry (i.e. no more eggs are produced). I know sperm is continuously produced, but are they produced from a fixed supply?
My real question is that sperm is produced from spermatogonia (steps skipped), which are produced from primordial germ cells. Do you produce any more primordial germ cells after birth?
Phytochromes are light receptors in plants that absorb mainly red light and regulates plant response to light such as flowering. Describe the physiological mechanism in long-day and short-day plants that could induce flowering. In your opinion, how root cells able to respond to light?