#Question id: 2943
#Unit 2. Cellular Organization
Which of the following is NOT a mechanism by which G1/S cyclin-CDKs ensure progression through the cell cycle?
#Question id: 4781
#Unit 8. Inheritance Biology
Two non allelic gene P and Q governed Glume color in sorghum.
P= blakish purple
Q = raddish purple (dependent over P gene )
If heterozygous Raddish purple were cross with homozygous brown color .What are phenotypic ratio of progeny?
#Question id: 2634
#Unit 2. Cellular Organization
Tryptophan, the end-product of the enzymes encoded by the trp operon, therefore acts as a co-repressor and inhibits its own synthesis through:
#Question id: 1537
#Unit 4. Cell Communication and Cell Signaling
Transformation of mature cells may also occur due to aberrant expression of stemness genes, resulting in cell clones with a dedifferentiated phenotype and self-renewing capacity resembling stem cells. Recent experimental evidence supporting this proposal has been provided with the induction of adult somatic cells into pluripotent stem (iPS) cells through ectopic expression of four genes encoding the pluripotency factors Oct4 and Sox2, the transcription factor Klf4, and the oncoprotein c-Myc in mouse or human fibroblasts. However, along with pluripotency comes the capability of generating teratomas. On the basis of the above information which of the following outcome is most appropriate?
#Question id: 4356
#Unit 3. Fundamental Processes
Gene expression is often assayed by measuring the level of mRNA produced from a gene. What level of the control of gene expression can by analyzed by this type of assay?