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#Question id: 10412
#SCPH05 I Biotechnology
Red and far-red lights are perceived by plants through various photoreceptors including phytochromes. The red/far-red reversibility of seed germination was due to the-
a) photoreversibility of phytochrome
b) presence of red and far-red light at different fluence rate
c) Conversion of Pr to Pfr form through the effect of red light
d) equal proportion of red and far red light at same fluence rate
Which of the following combinations is correct?
TLS Online TPP Program
#Question id: 16483
#SCPH06 I Botany
In plasma clot the explant is cultured on the surface of a clot help to to study the action of
TLS Online TPP Program
#Question id: 4126
#SCPH01 Biochemistry
Which one of the following is true about the genetic code?
TLS Online TPP Program
#Question id: 5077
#SCPH06 I Botany
Humans and mice heterozygous for loss-of-function mutations in Pax6 have:
TLS Online TPP Program
#Question id: 361
#SCPH05 I Biotechnology
Calculate the percentage of histidine that has its imidazole side chain protonated at pH 7.3. The pKa values for histidine are pK1 = 1.8, pK2 (imidazole) = 6.0, and pK3 = 9.2.