1.
The founding principle for "Plant Tissue Culture" was laid by :
2.
Lung receives blood from :
3.
Which of the following enzymes is thermostable ?
5.
Female genital opening of Hirudinaria is present in :
7.
Which of the following cell organelle is associated with a protien skeleton composed of lamins ?
8.
Which of the following is true for in situ conservation of biodiversity?
9.
Which cell organelle is common to a bacterial and a plant cell ?
10.
The sex of prawn can be identified externally by observing :
1 out of 4
11.
If a couple, husband having an X- linked dreadly disease and wife homozygous normal, seeks your advice regarding having children, what will be your advice out of the following ?
12.
If a cell contains 23 pairs of chromosomes just after completion of mitotic telophase, how many chromatids were present in metaphase ?
13.
Pollen grains are functionally :
14.
Presence of gynobasic style is the characteristic feature of the family :
15.
Edible part of Papaya is ?
16.
International Rice Research Centre is located at :
17.
Azolla is used as biofertilizer because it contains :
18.
Xenopus gastrulation is initiated in the region :
19.
Which disease was responsible for Iris famine ?
20.
Ozone layer is usually present in :
2 out of 4
21.
If you wish to study the region of binding of a transcription factor in promoter DNA which of the following technique will be most appropriate ?
22.
Which one of the following is associated with blood coagulation ?
23.
An example of linear, unbranched and homopolymer polysaccharide is :
24.
C3 plants differ from C4 plants in having :
25.
In which phase of cell cycle DNA becomes 4C from 2C ?
26.
C4 Cycle was first reported in :
27.
Crustaceans are distinguished from insects and myripodes by the presence of :
28.
Primary precursor of I.A.A. is :
29.
Slow block to polyspermy resulting in removal of sperms from viteline membrane is accomplished by :
30.
An allele is considered dominant if its phenotype is expressed :
3 out of 4
31.
Which of the following is not a macronutrient ?
32.
Geothermal energy is :
33.
One nanogram (ng) is equal to :
34.
Which of the following is an autophagosome ?
35.
The embryos of distant group of organisms show close similarity. An evolutionary theory which dealt with this aspect is known as :
36.
The most important cell type associated with immunity of the body is :
37.
In a centrifuge separation of suspended particles is done by :
38.
A holoenzyme consists of :
39.
The heart of Palamnaeus is :
40.
Peripetus is a connecting link between :
4 out of 4
