Which of the following protein interacts with the eIF4F for recruiting the pre-initiation complex to the mRNA?
Anonymous Quiz
17%
eIF1
50%
eIF2
33%
eIF3
0%
eIF4
The cavity inside the blastula is called as _____________
Anonymous Quiz
33%
Blastocoel
56%
Blastomere
11%
Gastrula
0%
Animal pore
What should be the minimum weight of DNA that is required for a successful transformation?
Anonymous Quiz
13%
1000 daltons
50%
100,000 daltons
25%
300,000 daltons
13%
8 million daltons
For early mixing, which of the following reactors/ combination of reactors is used?
Anonymous Quiz
0%
CSTR followed by PFR
33%
PFR
67%
Two CSTRs in series
0%
Two CSTRs in parallel
In which stage of genetic engineering a probe is used?
Anonymous Quiz
20%
Cleaving DNA
30%
Recombining DNA
20%
Cloning
30%
Screening
At what temperature pasteurization of milk takes place?
Anonymous Quiz
13%
650 C
50%
370 C
38%
62.80 C
0%
450 C
The rate determining step of a series of reactions is the one ____
Anonymous Quiz
0%
That is fastest
63%
That is slowest
38%
That does not contribute to the reaction
0%
That does not occur
Protein kinase A is ____________
Anonymous Quiz
0%
Completely inhibited by cyclic AMP
29%
Allosterically activated by cyclic AMP
57%
Affected by cyclic AMP only under unusual circumstances
14%
Activated by covalent binding of cyclic AMP
Which of the following can transfer the genes in bacterial nucleoid as well?
Anonymous Quiz
0%
F- plasmid
56%
R factor
22%
Fβ plasmid
22%
HFR
The enhancer trap system will _____ in the ______
Anonymous Quiz
0%
not replicate independently, host
60%
replicate independently, host
20%
not replicate independently, vector
20%
replicate independently, vector
State true or false.
Space velocity is the number of unit volumes of feed that can be treated per unit time.
Space velocity is the number of unit volumes of feed that can be treated per unit time.
Anonymous Quiz
80%
True
20%
False
Which of the following product is used as a food condiment?
Anonymous Quiz
50%
Bakerβs yeast
13%
Ethanol
25%
Wine
13%
Soy sauce
Which material was used by Overton in his experiments to conclude the lipid nature of plasma membrane?
Anonymous Quiz
0%
bacteria
71%
yeast
14%
plant root hair
14%
animal root hair
Where does the Streptococcus mutans adhere to the body site?
Anonymous Quiz
38%
intestinal tract
50%
tongue
13%
teeth
0%
hairs
What is the beta subunit of the insulin receptor?
Anonymous Quiz
0%
Protein kinase
86%
Tyrosine kinase
14%
Tryptophan kinase
0%
Taurine kinase
Which of the following animallike flagellates has a flagellum originating from the midportion of the cell?
Anonymous Quiz
0%
amastigote
29%
promastigote
43%
epimastigote
29%
trypomastigote
Tuberculosis brucellosis is caused by the pathogen from an infected cow.
Anonymous Quiz
63%
True
38%
False