#Question id: 5434
#SCPH28 | Zoology
Plant height of wild Solanum nigrum is controlled by polygene. A pure line plant with 60 cm height was cross to pure line plant having 20 cm height .All F1 plant having uniform height 40 cm. F1 plant was allowed to self-fertilization to produced 4/64 proportional of F2 plant having height 20 cm . What is number of polygene governing plant height?
#Question id: 19202
#SCPH28 | Zoology
#Question id: 1393
#SCPH06 I Botany
In research on aging (both cellular aging and organismal aging), it has been found that aged cells do not progress through the cell cycle as they had previously. Which of the following, if found in cells or organisms as they age, would provide evidence that this is related to cell signalling?
#Question id: 1755
#SCPH01 Biochemistry
Prior to class switching, B-cells express:
#Question id: 17196
#SCPH28 | Zoology