Multiple Choice Questions - NET, SET, MSc, PhD
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Regular and unique practice MCQs for Section B of CSIR, GATE, GAT-B, ICMR, and DBT. Helpful in various SET, NET, MSc, BSc, Biology exams.

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The taxa having the ending -mycetes is _______________
Anonymous Quiz
13%
Division
43%
Subdivision
34%
Class
9%
Order
👍2
The common yeast Schizosaccharomyces follows which of the following asexual reproduction methods?
Anonymous Quiz
28%
binary fission
38%
budding
22%
fragmentation
13%
spore formation
👍1
The mature zygospore lies dormant for how many days?
Anonymous Quiz
42%
4-5 days
42%
1-3 months
12%
1 year
3%
20 days
Which of the following are acellular slime moulds?
Anonymous Quiz
26%
Acrasiomycetes
37%
Myxomycetes
23%
Oomycetes
14%
Ascomycetes
Aspergillus niger is used in the production of _______________
Anonymous Quiz
17%
cheese
37%
citric acid
21%
gluconic acid
25%
citric acid and gluconic acid
👍1
Which of the following fungi causes severe epidemic of disease among fish in the natural environment?
Anonymous Quiz
9%
Saprolegnia ferax
47%
Saprolegnia parasitica
39%
Neurospora crassa
5%
Neurospora sitophila
👍1
Reproductive organs are formed on the rhizoidal hyphae.
Anonymous Quiz
75%
True
25%
False
Rhizopus produces clusters of rootlike holdfasts called _____________
Anonymous Quiz
18%
stolons
39%
hyphae
13%
runners
30%
rhizoids
Agar is obtained from the algal species of _______________
Anonymous Quiz
8%
Chondrus
17%
Gigartina
63%
Gelidium
12%
Laminaria
👍1
Which among the following is a pathogenic algae for humans?
Anonymous Quiz
16%
Prototheca
39%
Chlorella
32%
Cephaleuros
13%
Acanthopeltis
Algae are known as primary producers.
Anonymous Quiz
85%
True
15%
False
Agar and carrageenan are polymers of _________________
Anonymous Quiz
19%
glucose
30%
phosphoric acid
35%
starch
16%
galactose
Which of the following algae continues to be a significant food in China?
Anonymous Quiz
36%
brown algae
34%
green algae
25%
red algae
5%
yellow algae
Chlorophyll d is present in the members of _____________________
Anonymous Quiz
32%
Xanthophycophyta
24%
Phaeophycophyta
32%
Rhodophycophyta
12%
Chrysophycophyta
Fucoxanthin pigment is present in _______________
Anonymous Quiz
16%
Rhodophycophyta
43%
Xanthophycophyta
36%
Phaeophycophyta
5%
Chlorophycophyta
Phycoerythrin pigment is present in which algal division?
Anonymous Quiz
21%
Xanthophycophyta
50%
Rhodophycophyta
16%
Chrysophycophyta
12%
Phaeophycophyta
Chrysolaminarin is the reserved food of ___________________
Anonymous Quiz
24%
Chlorophycophyta
29%
Phaeophycophyta
23%
Xanthophycophyta
24%
Bacillariophycophyta
Cell walls of diatoms are impregnated with _____________
Anonymous Quiz
31%
chitin
27%
cellulose
8%
starch
35%
silica
Chloroplasts of algae embedded in the midst of the cytoplasm is known as ________________
Anonymous Quiz
15%
parietal
40%
asteroidal
36%
central
9%
peripheral