#Question id: 130
#Unit 1. Molecules and their Interaction Relevant to Biology
An amino acid with two chiral carbon atoms
#Question id: 4730
#Unit 8. Inheritance Biology
Cross is made between a pure breeding plant having red coloured male flowers with a pure breeding plant having white colored female flowers. All of these offspring are white colored flower. Upon selfing of these F1 red flower plant produced both red and white flower. Which of the following is conclusion of these cross?
#Question id: 9619
#Unit 9. Diversity of Life Forms
A common ancestor for both species C and E
could be at position number
#Question id: 18231
#Unit 13. Methods in Biology
#Question id: 4954
#Unit 11. Evolution and Behavior
If natural selection in a particular environment favored genetic systems that permitted the production of daughter ʺcellsʺ that were genetically dissimilar from the mother ʺcells,ʺ then one should expect selection for
I. polynucleotide polymerase with low mismatch error rates.
II. polynucleotide polymerases without proofreading capability.
III. batteries of efficient polynucleotide repair enzymes.
IV. polynucleotide polymerases with proofreading capability.
V. polynucleotide polymerases with high mismatch error rates.