#Question id: 32402
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 4063
#Unit 3. Fundamental Processes
Which statement correctly matches the three RNA polymerases with RNAs they synthesize?
#Question id: 28803
#Unit 2. Cellular Organization
Which of the following protein enhances the actin assembly by binding with Act A protein?
#Question id: 7042
#Unit 5. Developmental Biology
Potentiating the effect on phenotypic variation, when normal zebrafish of the same age, zebrafish embryos exposed to ____X____ the larvae develops with severe developmental anomalies, including reduction in the size of head, gill, and thoracic cartilages associated with cranial neural crest migration. What is X?
#Question id: 5292
#Unit 8. Inheritance Biology
A transformation experiment is performed with a donor strain that is resistant to four drugs: W, X, Y, and Z. The recipient is sensitive to all four drugs. The treated recipient population is divided up and plated on media containing various combinations of the drugs. The table below shows the results:
|
Drug(s) added |
Number of Colonies |
|
None |
20,000 |
|
WX |
76 |
|
WY |
1324 |
|
WZ |
1976 |
|
XY |
85 |
|
XZ |
69 |
|
YZ |
1564 |
|
WXY |
50 |
|
WXZ |
62 |
|
WYZ |
1354 |
|
XYZ |
48 |
|
WXYZ |
53 |
Following observation are given
A) X gene is obviously quite distant from the other three genes
B) Y gene is obviously quite distant from the other three genes
C) The Order is three closely link gene W Z Y
D) The Order is three closely link gene W X Z
Which of the following combination is correct?