#Question id: 13029
#SCPH28 | Zoology
#Question id: 1094
#SCPH06 I Botany
Not all intercellular signals require transduction. Which one of the following signals would be processed without transduction?
#Question id: 11269
#SCPH06 I Botany
Following table represent Loss of energy from ingested food at different process?
What is value of A, B, C and D respectively?
#Question id: 11553
#SCPH28 | Zoology
Tadpoles must undergo a major metamorphosis to become frogs. This change includes reabsorption of the tail, growth of limbs, calcification of the skeleton, increase in rhodopsin in the eye, development of lungs, change in hemoglobin structure, and reformation of the gut from the long gut of an herbivore to the short gut of a carnivore. Amazingly, all of these changes are induced by thyroxine. What is the most likely explanation for such a wide array of effects of thyroxine?
#Question id: 4143
#SCPH06 I Botany
It is possible to convert the Cys that is a part of Cys-tRNACys to Ala by a catalytic reduction. If the resulting Ala-tRNACys were added to a mixture of (1) ribosomes, (2) all the other tRNAs and amino acids, (3) all of the cofactors and enzymes needed to make protein in vitro, and (4) mRNA for hemoglobin, where in the newly synthesized hemoglobin would the Ala from Ala-tRNACys be incorporated?