Start learning 50% faster. Sign in now
The correct answer is C
Intestinal bacteria synthesize which vitamin in the human body?
Nyctalopia, or night blindness, is caused by a deficiency in which vitamin?
What is the structural and functional unit of the kidneys?
Tendons connect:
Which enzyme is present in all members of the animal kingdom except Protozoa?
What is the gap of time between the entry of germs into our body and appearance of symptoms of the disease called?
Who performed experiments on Vicia faba to prove that the DNA replicates semi-conservatively ?
Who proposed that the first form of life could have come from pre-existing non-living organic molecules ?
Which of the following statements about antibodies is correct?
Animals like annelids and arthropods, where the body can be divided into identical left and right halves in only one plane, exhibit which type of symmetry?