NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology: Questions 1552 - 1556 of 4199

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Question 1552

Appeared in Year: 2003

Question MCQ▾

Which one of the following has found extensive use in genetic engineering work in plants (AIPMT)

Choices

Choice (4)Response

a.

Agrobacterium tumefaciens

b.

Xanthomonas citri

c.

Bacillus coagulens

d.

Clostridium septicum

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Question 1553

Question MCQ▾

Bacteria cannot survive a highly salted pickle because

Choices

Choice (4)Response

a.

Salt inhibit respiration

b.

They become plasmolysed & killed

c.

Bacteria do not get light for photo synthesis

d.

Pickle do not contain nutrients necessary for bacteria

Edit

Question 1554

Question MCQ▾

During the rainy season ground surfaces become slippery due to

Choices

Choice (4)Response

a.

Slime molds

b.

Fungi

c.

Blue green algae

d.

Bryophytes

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Question 1555

Question MCQ▾

Antibiotic mostly obtained from

Choices

Choice (4)Response

a.

Bacteria

b.

Angiosperm

c.

Fungi

d.

Viruses

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Question 1556

Appeared in Year: 2002

Question MCQ▾

Introduction of food plants developed by genetic engineering is not desirable because (AIPMT)

Choices

Choice (4)Response

a.

This method is costly.

b.

These products are less tasty as compared to the already existing products

c.

There is danger of coming viruses and toxins with introduced crop.

d.

Economy of developing countries may suffer.

Edit