#Question id: 2946
#SCPH01 Biochemistry
Which of the following occurs during anaphase A?
#Question id: 4130
#SCPH06 I Botany
Which of the following is not true of tRNA molecules?
#Question id: 8852
#SCPH06 I Botany
The upper forelimbs of humans and bats have fairly similar skeletal structures, whereas the corresponding bones in whales have very different shapes and proportions. However, genetic data suggest that all three kinds of organisms diverged from a common ancestor at about the same time. Which of the following is the most likely explanation for these data?
#Question id: 667
#SCPH28 | Zoology
Which represents the backbone of a protein?
Note: R = amino acid side chain
N = nitrogen
Cα = alpha carbon
C = carbonyl carbon
#Question id: 1671
#I Life Science/ Life Sciences Group – I-V
A chromosome on which T-cell receptor α chain gene rearrangement has occurred lacks which of the following gene segments?