Which factor is most critical in determining species distribution?
Anonymous Poll
19%
Climate
11%
Predation
23%
Competition
47%
Resource Availability
๐6๐ฅ2
How many hydrogen bonds involving the backbone CO and NH can be observed in an a-helix consisting of 15 amino acid residues?
Anonymous Poll
16%
(1) 10
35%
(2) 11
25%
(3) 12
24%
(4) 13
๐6๐ฅ1๐1
The first step in glycogen breakdown releases glucose units as
Anonymous Poll
66%
(1) glucose 6- phosphate
22%
(2) glucose 1- phosphate
3%
(3) glucose
10%
(4) glucose and glucose 6- phosphate
The site of the division plane during cytokinesis of animal cells is determined
Anonymous Poll
22%
(1) by position of nucleus
59%
(2) by the central spindle
16%
(3) by the pre-prophase band
3%
(4) randomly
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Which one of the following forest type occupies the largest area in India?
Anonymous Poll
42%
(1) Tropical rain forest
23%
(2) Tropical dry deciduous forest
22%
(3) Temperate deciduous forest
13%
(4) Temperate evergreen forest
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Which one of the following biome is known to occur in India?
Anonymous Poll
46%
Tundra
25%
Boreal forest
14%
Taiga
15%
Alpine grasslands
๐11
Which one is NOT a true response of pulmonary J- receptor stimulation by hyperventilation of lung?
Anonymous Poll
21%
Bronchodilation
27%
Decreased heart rate
37%
Apnoea followed by rapid breathing
14%
Low blood pressure
๐14โค2
Que. Which area of life science do you think holds the most potential for improving human health?
Anonymous Poll
22%
Genetics and Gene Editing
48%
Immunology and Vaccine Development
12%
Neuroscience and Brain Research
17%
Biotechnology and Personalized Medicine
๐13
Which type of enzyme inhibition is irreversible ?
Anonymous Poll
25%
Competitive inhibition
34%
Non-competitive inhibition
15%
Uncompetitive inhibition
26%
Suicide inhibition
๐13๐คฉ9
Which of the following is an example of mutualism?
Anonymous Poll
4%
A lion preying on a zebra
40%
A bird feeding on parasites found on a buffalo
21%
A fungus growing on a tree
35%
A bee pollinating a flower
๐17
What does a Type III survivorship curve typically represent?
Anonymous Poll
27%
High survival rate of young individuals
52%
High mortality rate of young individuals
16%
Constant mortality rate across all ages
5%
No mortality until old age
๐4
What is the key characteristic of a keystone species?
Anonymous Poll
15%
Largest population in the ecosystem
74%
Essential for maintaining ecosystem stability
7%
Always a top predator
4%
Produces the most biomass
๐คฉ๐๐ก๐๐ญโ๐ฌ ๐ฒ๐จ๐ฎ๐ซ ๐ง๐๐ฑ๐ญ ๐ฌ๐ญ๐๐ฉ ๐๐๐ญ๐๐ซ ๐ก๐๐๐ซ๐ข๐ง๐ ๐๐๐จ๐ฎ๐ญ ๐๐๐๐๐๐๐ ๐.๐ ๐๐% ๐๐
๐
?๐คฉ
Anonymous Poll
26%
Canโt wait to enroll in the Live Course!
48%
Going for the Recorded Course perfect for me.
25%
Still thinking about it
Which of the following is an example of an amphibolic pathway?
Anonymous Poll
28%
Glycolysis
39%
Krebs cycle
15%
Calvin cycle
18%
Beta-oxidation
๐23
Which factor does NOT affect the survivorship curve in a life table ?
Anonymous Poll
8%
Environmental stress
39%
Age-specific mortality rate
31%
Genetic makeup
22%
Migration patterns
๐9๐3
Which factor does NOT affect the survivorship curve in a life table ?
Anonymous Poll
8%
Environmental stress
41%
Age-specific mortality rate
31%
Genetic makeup
21%
Migration patterns
๐6โค1๐1
๐ Ready to Crack CSIR NET with Expert Guidance? ๐ Live Batch starts 9th December with interactive classes, full syllabus coverage, and Flat 50% Off! ๐ How are you planning to prepare for CSIR NET ?
Anonymous Poll
20%
1๏ธโฃIโm enrolling this week!
61%
2๏ธโฃ Preferring Recorded course
19%
3๏ธโฃ Still exploring options
Which cytoskeletal element is primarily involved in intracellular transport?
Anonymous Poll
21%
Actin filaments
33%
Intermediate filaments
39%
Microtubules
7%
Myosin filaments
โค5
In predator-prey interactions, which is an example of prey adaptation?
Anonymous Poll
52%
Camouflage in chameleons
20%
Flower pollination by bees
21%
Clownfish living in anemones
7%
Algal bloom in water bodies
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