#Question id: 10148
#Unit 6. System Physiology – Plant
How light controls the assembly of chloroplast enzymes into supramolecular complexes?
a.) Light regulates the stability of the ternary complex through the ferredoxin–thioredoxin system
b.) Reduced thioredoxin cleaves the disulfide bonds of both phosphoribulokinase and CP12, releasing glyceraldehyde-3-phosphate dehydrogenase and phosphoribulokinase in the catalytically active conformations
c.) Oxidised thioredoxin cleaves the disulfide bonds of both phosphoglyceratekinase and CP12, releasing glyceraldehyde-3-phosphate dehydrogenase and phosphoglyceratekinase in the catalytically active conformations
d.) thioredoxin system oxidised the disulfide bonds and reduces the assembly of between chloroplast enzymes and CP12 and converted into the catalytically active conformations
Which of the following statement is correct?
#Question id: 3587
#Unit 8. Inheritance Biology
Short hair in rabbits (S) is dominant over long hair (s). The following crosses are carried out, producing the progeny shown.
A. short X short = Progeny ( 3 short and 1 long)
B- short X long = Progeny (1 short and 1 long )
What is possible genotypes of the parents of cross A and cross B respectively
#Question id: 32264
#Unit 2. Cellular Organization
#Question id: 9605
#Unit 9. Diversity of Life Forms
A phylogenetic tree that is ʺrootedʺ is one
#Question id: 4996
#Unit 11. Evolution and Behavior
An explanation for the evolution of insect wings suggests that wings began as lateral extensions of the body that were used as heat dissipaters for thermoregulation. When they had become sufficiently large, these extensions became useful for gliding through the air, and selection later refined them as flight-producing wings. If this hypothesis is correct, insect wings could best be described as