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Fertilization is not obligatory event for fruit formation in certain plants

Posted by Rishi Jaiswal 8 years, 2 months ago

CBSE > Class 12 > Biology

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Fertilization is not obligatory even for fruit firmatuon in certain plants

Posted by Rishi Jaiswal 8 years, 2 months ago

CBSE > Class 12 > Biology

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Why do cattle's avoid browsing on calotropis plant?

Posted by Rishika Yadav 8 years, 2 months ago

CBSE > Class 12 > Biology

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Pranjali Mahajan 8 years, 2 months ago

Because it produces poison called cardiac glycosides

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Isolation of DNA (project material)

Posted by Pratimesh Mishra 8 years, 2 months ago

CBSE > Class 12 > Biology

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Why jersey is preferred the most

Posted by Vicky Sathya Murthy 8 years, 2 months ago

CBSE > Class 12 > Biology

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Name the two plantsfor which india got biopatents revoked.

Posted by Aaki Kumari 8 years, 2 months ago

CBSE > Class 12 > Biology

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How secondary nucleus is formed?

Posted by Rajlaxmi Kashyap 8 years, 2 months ago

CBSE > Class 12 > Biology

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What are the parts of a microsporophyll?

Posted by Rajlaxmi Kashyap 8 years, 2 months ago

CBSE > Class 12 > Biology

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What is cryopreservation ? What are the methods

Posted by Piyush Panchal 8 years, 2 months ago

CBSE > Class 12 > Biology

1 answers

Alisha Bisht 8 years, 2 months ago

Cryopreservation means the storage of semen of superior variety under the low temperature for the future use as well

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sewage treatment process

Posted by Isha Gautam 8 years, 2 months ago

CBSE > Class 12 > Biology

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to understand molecular basis of inheritance

Posted by Swaya Surya 8 years, 2 months ago

CBSE > Class 12 > Biology

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What is a codon

Posted by Anshika Pragya 8 years, 2 months ago

CBSE > Class 12 > Biology

1 answers

Shanu Singh 8 years, 2 months ago

A base triplet on m rna chain

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How does the process of ejaculation take place

Posted by Md Farhan 8 years, 2 months ago

CBSE > Class 12 > Biology

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What is Placenta?

Posted by Abhi Singh 8 years, 2 months ago

CBSE > Class 12 > Biology

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Khushboo Arora 8 years, 2 months ago

It is organ develop in uterus during pregnancyWhich help in exchange of food and oxygen to baby

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What is bioluminescence

Posted by Sarita Raturi 8 years, 2 months ago

CBSE > Class 12 > Biology

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Watch hislut.com one video

Posted by Swathi Yadav 8 years, 2 months ago

CBSE > Class 12 > Biology

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How Test cross can decipher the problem of hetrozygocity of plants

Posted by Sonal Nivsarkar 8 years, 2 months ago

CBSE > Class 12 > Biology

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Is Wavelength of light affect aquatic plants or animals

Posted by Vatsal Chaudhari 8 years, 2 months ago

CBSE > Class 12 > Biology

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What is Trimonoecious

Posted by S S 8 years, 2 months ago

CBSE > Class 12 > Biology

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Function of myometrium

Posted by Diksha Aditi Chhikara 8 years, 2 months ago

CBSE > Class 12 > Biology

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Difference between template strand and coding strand

Posted by Diksha Aditi Chhikara 8 years, 2 months ago

CBSE > Class 12 > Biology

1 answers

Sia ? 4 years, 9 months ago

Template strand contains the same nucleotide sequence as the tRNA. Coding strand contains the complementary nucleotide sequence as the tRNA. Template strand is made up of complementary nucleotide sequence as the mRNA. Coding strand contains the same nucleotide sequence to mRNA, except thymine.

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How Test cross can decipher the problem of hetrozygosity of plant?? In this question we have to make cross?? And which one anybody plz tell answer

Posted by Sonal Nivsarkar 8 years, 2 months ago

CBSE > Class 12 > Biology

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Plz tell me about exine

Posted by Taniya Chaudhary 8 years, 2 months ago

CBSE > Class 12 > Biology

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Jyot Ghuman 8 years, 2 months ago

Exine is the outer layer of pollen grain .it is thick .it contain sporopollenin which give resistance to chemicals .due to this pollen ggrain are kept as fossils

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if u squeez a seed of orange you might observe many embroys of differ size how and why explain

Posted by Vijay Kumar 8 years, 2 months ago

CBSE > Class 12 > Biology

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Sonal Nivsarkar 8 years, 2 months ago

If we squeeze a orange seed we are able to see different embryos of size This is due to polyembryony Polyembrony is observed when 2 or more embryo develop from single fertilised egg. It is the development of more than 1 embryo from a single egg or ovule.

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Why honey bee has grandfather but not zson?

Posted by Aakash Anand 8 years, 2 months ago

CBSE > Class 12 > Biology