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Work of unwanted 72

Posted by Ankit Chauhan Rajput 8 years, 3 months ago

CBSE > Class 12 > Biology

0 answers

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Which is very very imp chapter in bio ??? ????????

Posted by Gayatri Sethiya 8 years, 3 months ago

CBSE > Class 12 > Biology

2 answers

Gayatri Sethiya 8 years, 3 months ago

Thank u so much?☺?☺?

0Thank You

Rakshith Rockzz 8 years, 3 months ago

5,6,11,12 are very very important

4Thank You

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important topics in chapter organism and population

Posted by Sayon Dubey 8 years, 3 months ago

CBSE > Class 12 > Biology

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Name type of croos that show genotype of pea plant bear a violet flower

Posted by Disha Pal 8 years, 3 months ago

CBSE > Class 12 > Biology

0 answers

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What is the significance of meiocyte in diploid organism

Posted by Pradeep Saxena 8 years, 3 months ago

CBSE > Class 12 > Biology

0 answers

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Name the technique use for separating DNA fragments in the lap

Posted by Ningombam Sakhenbi 8 years, 3 months ago

CBSE > Class 12 > Biology

0 answers

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Enzyme required in continuous replication

Posted by Ningombam Sakhenbi 8 years, 3 months ago

CBSE > Class 12 > Biology

1 answers

Luksh Kumar 8 years, 3 months ago

Enzyme....while on the other (the template with polarity5'-3') is discontinuous.

0Thank You

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Polymorphism

Posted by Ningombam Sakhenbi 8 years, 3 months ago

CBSE > Class 12 > Biology

1 answers

Luksh Kumar 8 years, 3 months ago

As polymorphism in DNA sequence is the basis of genetic mapping of human genome as well as of DNA fingerprinting.

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What is gaistetion period

Posted by Anuj Kumar Koshil Koshil 8 years, 3 months ago

CBSE > Class 12 > Biology

0 answers

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Agrobacterium tumifaciens?

Posted by Tejaswini Dwivedi 8 years, 3 months ago

CBSE > Class 12 > Biology

0 answers

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What is alleles ?

Posted by Luksh Kumar 8 years, 3 months ago

CBSE > Class 12 > Biology

2 answers

Gayatri Sethiya 8 years, 3 months ago

Gene which code for pair /collection of contrasting traits is known as alleles.

1Thank You

Kaushal Ray 8 years, 3 months ago

Contrasting from of genes.

3Thank You

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What is Haemophilia ?

Posted by Luksh Kumar 8 years, 3 months ago

CBSE > Class 12 > Biology

1 answers

Gayatri Sethiya 8 years, 3 months ago

This ***linked recessive disease which shows its transmission from unaffected carrier female to some of the male progeny has been widely studied.

3Thank You

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mention the function of mitochondria in sperm

Posted by Bharti Chauhan 8 years, 3 months ago

CBSE > Class 12 > Biology

0 answers

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what is diffrnce between elution and southern blotting

Posted by Rawat Rawat 8 years, 3 months ago

CBSE > Class 12 > Biology

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What is Ligation

Posted by Peeyush Yadav 8 years, 3 months ago

CBSE > Class 12 > Biology

1 answers

Peeyush Yadav 8 years, 3 months ago

The joining of the fororgin DNA and plasmid is called as Ligation. It is done by DNA ligase enzyme

1Thank You

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Important topic of human reproduction

Posted by Sushmita Kujur 8 years, 3 months ago

CBSE > Class 12 > Biology

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Why selectable marker in biotechnology is used

Posted by Shristi Raj 8 years, 3 months ago

CBSE > Class 12 > Biology

1 answers

Riya Mahesh 8 years, 3 months ago

To identify transformed and non transformed DNA

2Thank You

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What is auranfly

Posted by Ali Khan 8 years, 3 months ago

CBSE > Class 12 > Biology

0 answers

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Evolution

Posted by Divyanshu Raj 8 years, 3 months ago

CBSE > Class 12 > Biology

1 answers

Ragni Bhatt 8 years, 3 months ago

Evolution means changes

0Thank You

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What is genetic code

Posted by Bhawesh Raj 8 years, 3 months ago

CBSE > Class 12 > Biology

2 answers

Gayatri Sethiya 8 years, 3 months ago

Genetic code refers to sequence of four bases pair. A g c and t on strand of DNA which represent a code that control the construction of proteins and enzyme to make up cytoplasm of the organism and direct its functioning.

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Rihaan Vashistha 8 years, 3 months ago

It means DNA and RNA carrying genetic information in living cells

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Cbse class 12 time table for science student

Posted by Pardesh Romiyo 8 years, 3 months ago

CBSE > Class 12 > Biology

0 answers

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Definition of biomolecules?

Posted by Dr Devanshi 8 years, 3 months ago

CBSE > Class 12 > Biology

1 answers

Rihaan Vashistha 8 years, 3 months ago

Biomolecules a molecule which involved in maintenance the metabolic processes of living organisms

1Thank You

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What is the danger of landfills used as a method of disposing the solid wastes

Posted by Ratna Singh 8 years, 3 months ago

CBSE > Class 12 > Biology

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If a parent has blood group A & O then what will be the blood group of child?

Posted by Yogita Upadhyay 8 years, 3 months ago

CBSE > Class 12 > Biology

2 answers

Ansar Khan 8 years, 3 months ago

OA or oA or o or A

1Thank You

Raji Uday 8 years, 3 months ago

If the parent is heterozygous (IAi),the child has equal chance of getting either o or A .If he / she is homozygous,(IAIA)then the child will be definitely A

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What is the role of cervix?

Posted by Ananya Arya 8 years, 3 months ago

CBSE > Class 12 > Biology

1 answers

Rihaan Vashistha 8 years, 3 months ago

To allow flow of menstrual blood from the uterus into the ****** and direct the sperm into the uterus during intercourse

1Thank You

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Do you support on sports person participating in a pretigious athletic meat give the reason for answer

Posted by Shyam Michael 8 years, 3 months ago

CBSE > Class 12 > Biology

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Describe the lac operum

Posted by Vikas Dev 8 years, 3 months ago

CBSE > Class 12 > Biology

1 answers

Raji Uday 8 years, 3 months ago

It is a very simple mechanism which take place in prokaryote.the bact usually only eats glucose .In absence of glucose it needs enzymes to convert the food +nt into glucose. For this the transcription of that particular gene takes place.

0Thank You

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Describe the loc operum

Posted by Vikas Dev 8 years, 3 months ago

CBSE > Class 12 > Biology