NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology: Questions 1646 - 1652 of 4199

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Question 1646

Question MCQ▾

“Red rust of tea” is caused by parasitic

Choices

Choice (4)Response

a.

Bacteria

b.

Algae

c.

Bryophyta

d.

Fungi

Edit

Question 1647

Question MCQ▾

The diatomaceous earth is used for insulating boilers and steam pipes because -

Choices

Choice (4)Response

a.

It is a bad conductor of heat

b.

It is composed of calcium carbonate

c.

The diatomaceous earth is very cheap

d.

It is a good conductor of heat

Edit

Question 1648

Question MCQ▾

Autotrophic thallophytes is called as

Choices

Choice (4)Response

a.

Lichens

b.

Fungi

c.

Microbes

d.

Algae

Edit

Question 1649

Question MCQ▾

Which pigment is found in Phaeophyceae?

Choices

Choice (4)Response

a.

Chl. a, d and violaxanthin

b.

Chl. a, c and fucoxanthin

c.

y Carotene and phycocyanin

d.

All of the above

Edit

Question 1650

Question MCQ▾

The group Bryophyta includes

Choices

Choice (4)Response

a.

Liverworts and club moss

b.

Liverworts and moss

c.

Moss and ferns

d.

Liverworts and ferns

Edit

Question 1651

Question MCQ▾

Which one of the following is not a diatom?

Choices

Choice (4)Response

a.

Cyclotella

b.

Navicula

c.

Nostoc

d.

Pinnularia

Edit

Question 1652

Question MCQ▾

Pyrenoids are characteristically found in algae. A pyrenoid consists of

Choices

Choice (4)Response

a.

Core of starch surrounded by protein

b.

Nucleic acid and protein

c.

Core of protein surrounded by starch

d.

Core of fatty acids covered by starch

Edit