#Question id: 10244
#SCPH28 | Zoology
Ecological niche modelling is used to predict the distributions of species. As a general rule, which of the following statements is true?
#Question id: 12935
#SCPH01 Biochemistry
#Question id: 383
#SCPH05 I Biotechnology
Three buffers are made by combining a 1 M solution of acetic acid with a 1 M solution of sodium acetate in the ratios shown below
1 M acetic acid |
1 M sodium acetate |
Buffer 1: 10 mL |
90 mL |
Buffer 2: 50 mL |
50 mL |
Buffer 3: 90 mL |
10 mL |
Which of these statements is true of the resulting buffers?
#Question id: 18719
#SCPH01 Biochemistry
#Question id: 11593
#I Life Science/ Life Sciences Group – I-V
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?