plants can store high levels of nitrate, and they can translocate it from tissue to tissue without deleterious effect. Yet if livestock or humans consume plant material that is high in nitrate, they may suffer with,

TLS Online TPP Program

#Question id: 12726

#SCPH28 | Zoology

Name the forms of DNA which have been derived under laboratory conditions.

TLS Online TPP Program

#Question id: 244

#SCPH12 I Genetics

The difference between dGMP and GMP is

TLS Online TPP Program

#Question id: 11593

#SCPH06 I Botany

Following are given stages of gibberellin biosynthetic pathway;

a) Geranylgeranyl diphosphate (GGPP) is converted to ent-kaurene  via copalyl diphosphate (CPP) in endoplasmic reticulum

b) In the endoplasmic reticulum, conversion of ent-kaurene into GA12 or GA53 depending on whether the GA is hydroxylated at carbon 13

c) the conversion of GA12 or GA53 into other GAs in cytosol proceeds with a series of oxidations at carbon 20

d) GA20 is then oxidized to the active gibberellin, GA1, by a 3β-hydroxylation reaction

Which of the following is the correct statements of GA biosynthesis?

TLS Online TPP Program

#Question id: 37

#SCPH28 | Zoology

Which one of the following has the cellular components arranged in order of their increasing size?

TLS Online TPP Program

#Question id: 275

#SCPH12 I Genetics

What is the approximate diameter of a chromatin fiber?