#Question id: 3892
#SCPH06 I Botany
The DNA binding motif for many prokaryotic regulatory proteins, such as the lac repressor, is:
#Question id: 2086
#I Life Science/ Life Sciences Group – I-V
Which of the following is (are) not present in biomembranes?
#Question id: 11551
#SCPH28 | Zoology
Polypeptides can have which of the following types of
effects?
I) autocrine
II) paracrine
III) endocrine
#Question id: 800
#SCPH05 I Biotechnology
Following table lists the two major forms of DNA duplexes, conformation of base attached to the sugar and the nature of major and minor grooves.
|
DNA duplex |
Properties |
|
(A) A
form |
(i) Syn
conformation of the base to sugar |
|
(B) B
form |
(ii) Anti
conformation of the base to sugar |
|
|
(iii) Wide
major groove |
|
|
(iv)
Narrow major groove |
|
|
(v) Wide
minor groove |
|
|
(vi) Narrow
minor groove |
|
|
(vii) C-3’
endo sugar puckering |
|
|
(viii) C-2’
endo sugar puckering |
#Question id: 17277
#SCPH05 I Biotechnology