Recent questions and answers in Biology

Recent questions and answers in Biology

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Which of the following is commonly used as a vector for introducing a DNA fragment in human lymphocytes?

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1 Answer 5 Views

Write notes on Tissues?

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1 Answer 2 Views

Write notes on Symbiosis?

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1 Answer 4 Views

Write notes on Protoplasm?

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1 Answer 4 Views

Write notes on Photosynthesis?

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1 Answer 3 Views

What is Urinary system?

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1 Answer 3 Views

What is Acid Rain?

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1 Answer 2 Views

What is Chloro Fluoro Carbons (CFCs)?

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1 Answer 8 Views

What is Oxygen-Cycle?

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1 Answer 2 Views

What do you understand by Nitrogen-fixation?

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1 Answer 18 Views

What is Nitrogen-Cycle?

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1 Answer 4 Views

Why is food essential for our body?

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1 Answer 351 Views

Why are Proteins, Carbohydrates, Fats, Vitamins, Mineral, salt and water important in our diet?

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1 Answer 2 Views

Name any two epidernic 'diséases.

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1 Answer 7 Views

Describe in short the following disease.

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1 Answer 10 Views

Describe some diseases caused by deficiency of Vitamins

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1 Answer 11 Views

Name some diseases of plants caused by bacteria and virus.

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1 Answer 5 Views

Describe some viral diseases caused by virus, their symptoms, prevention and cure.

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1 Vote

1 Answer 15 Views

Describe some fatal diseases caused by bacteria, their symptoms, preventions and cures.

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1 Answer 17 Views

Explain binary fission and multiple fission with the help of examples.

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1 Answer 16 Views

When offspring is formed by single parent is called —

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1 Answer 13 Views

Which one of the following is possible in micropropagation?

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1 Answer 21 Views

Binary fission is found in —

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1 Answer 14 Views

What is Asexual Reproduction?

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1 Answer 14 Views

Define Reproduction.

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1 Answer 12 Views

What is Life Span?

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1 Answer 17 Views

What is the number of chromosomes present in human gametes?

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1 Answer 18 Views

Define Clone. Give one advantage and one disadvantage of clones.

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1 Answer 8 Views

What do you understand by budding? Write the suitable examples.

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1 Answer 18 Views

Write a note in brief about asexual reproduction in organisms.

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0 Votes

1 Answer 28 Views

The process of obtaining food by Amoeba known as:

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by Gitesh kumar Garg

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1 Answer 39 Views

Which of the following has the longest small intestine?

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by Gitesh kumar Garg

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1 Answer 16 Views

Niche is_______

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by Anubhav Agarwal

0 Votes

1 Answer 484 Views

A ‘new’ variety of rice was patented by a foreign company, though such varieties have been present in India for a long time. This is related to

Anubhav Agarwal Answered in Biology

by Anubhav Agarwal

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1 Answer 32 Views

Use of bioresources by multinational companies and organisations without authorisation from the concerned country and its people is called

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by Anubhav Agarwal

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1 Answer 33 Views

In India, the organisation responsible for assessing the safety of introducing genetically modified organisms for public use is

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by Anubhav Agarwal

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1 Answer 53 Views

The correct order of steps in Polymerase Chain Reaction (PCR) is

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by Anubhav Agarwal

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1 Answer 28 Views

Which of the following has proved helpful in preserving the pollen as fossils?

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by Anubhav Agarwal

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1 Answer 37 Views

Which of the following flowers only once in its life-time?

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by Anubhav Agarwal

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1 Answer 27 Views

Offsets are produced by-

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by Anubhav Agarwal

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1 Answer 40 Views

Which of the following pairs is wrongly matched?

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by Anubhav Agarwal

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1 Answer 78 Views

Select the correct match.

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by Anubhav Agarwal

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1 Answer 20 Views

The experimental proof for semiconservative replication of DNA was first shown in a

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by Anubhav Agarwal

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1 Answer 41 Views

Select the wrong statement.

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by Anubhav Agarwal

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1 Answer 39 Views

Secondary xylem and phloem in dicot stem are produced by.

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by Anubhav Agarwal

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1 Answer 38 Views

Casparian strips occur in

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1 Answer 37 Views

Plants having little or no secondary growth are

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by Anubhav Agarwal

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1 Answer 45 Views

Sweet potato is a modified

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1 Answer 44 Views

Pneumatophores occur in

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1 Answer 38 Views

Which of the following statements is correct?

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by Anubhav Agarwal

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