The structure of D-arabinose is shown below. How many stereoisomers are possible for this molecule?

#Question id: 7766

#SCPH01 Biochemistry

The relationship between shortened telomeres and stem cell depletion has been seen in degenerative diseases such as mouse muscular dystrophy,

I) When____ is activated by damaged telomeres, DNA replication halts, and if the repair doesn’t work, apoptosis is initiated. If the cell is a stem cell or some other rapidly replicating cell, this will reduce the numbers of cells produced, and the lack of stem cells will produce an “aged” phenotype.

 II) When ____ is activated by damaged telomeres, DNA replication halts, repair do its work, apoptosis is inhibited. If the cell is a stem cell or some other rapidly replicating cell, this will increase the numbers of cells produced, and then these cells will produce an “aged” phenotype.

 Choose correct gene name with right statement

#Question id: 3625

#SCPH01 Biochemistry

If a heterozygous two recessive mutation at different site will give mutant phenotype when gene involved

#Question id: 1663

#SCPH05 I Biotechnology

RAG-1 and RAG-2 enzymes mediate the recombination of:

#Question id: 1022

#SCPH28 | Zoology

Why are we concerned at all with monitoring emerging/reemerging diseases?

#Question id: 924

#I Life Science/ Life Sciences Group – I-V

Which of the following is not true regarding the oxidation of 1 mol of palmitate (16:0) by the B-oxidation pathway?