#Question id: 815
#Unit 1. Molecules and their Interaction Relevant to Biology
The cis conformation shows Cα atoms are on the same side of the peptide bond, is ∼8 kJ mol−1 less stable than the trans conformation. Why?
#Question id: 8698
#Unit 9. Diversity of Life Forms
Use the figure to answer the following question.
If the figure above is an accurate depiction of relatedness, then which of the following should be an accurate statement?
#Question id: 7239
#Unit 5. Developmental Biology
C. elegans embryo uses both autonomous and conditional modes of specification.
Conditional specification at the 4-cell stage can be seen in the development of
the endoderm cell lineage and also in the establishment of dorsal-ventral axis.
Following are few statements regarding this figure:
A.
If the P2 cell is removed at the early 4-cell stage, the EMS cell will divide
into two MS cells and endoderm will be made.
B.
In pop-1 deficient embryos, both EMS daughter cells become MS cells.
C.
When the position of ABa and ABp was reversed, their fates get reversed and no
normal embryo forms.
D.
In embryos whose mother have mutant glp-1, ABp is transformed into ABa cell.
Which of the above statements are true?
#Question id: 26397
#Unit 3. Fundamental Processes
#Question id: 24530
#Unit 11. Evolution and Behavior
The average numbers of offspring produced by three genotypes are: AA=6, Aa=3, aa=2. What is the fitness value of Aa?