UP Board > Class 12 > Biology | CBSE Board | Homework Help

This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

Few rules to keep homework help section safe, clean and informative.

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

2Thank You

Gaurav Pandit 1 year, 2 months ago

0Thank You

ANSWER

12 ka paper pura solve

Posted by Manisha Manisha Bharti 1 year, 3 months ago

UP Board > Class 12 > Biology

1 answers

Manisha Manisha Bharti 1 year, 3 months ago

12 ka paper pura solve

3Thank You

ANSWER

DNA and RNA

Posted by Kanhaiya Sharma 1 year, 5 months ago

UP Board > Class 12 > Biology

1 answers

Preeti Dabral 1 year, 5 months ago

DNA	RNA
It usually occurs inside the nucleus and some cell organelles.	Very little RNA occurs inside the nucleus. Most of it is found in the cytoplasm.
DNA is the genetic material.	RNA is not the genetic material except in certain viruses, e.g., TMV, Reovirus.
It is double-stranded with the exception of some viruses(e.g.,{tex}\phi{/tex} {tex}\times{/tex}174).	RNA is single-stranded with the exception of some viruses(e.g., double-stranded in Reovirus).
DNA shows regular helical coiling.	There is no regular coiling except in parts of tRNA.
It is Fuelegen positive.	RNA is Fuelgen negative.
DNA contains several million nucleotides.	Depending upon the type, RNA contains 70-12000 nucleotides.
DNA is of only two types, nuclear and extranuclear.	There are at least three types of RNA-mRNA, rRNA and tRNA.

1Thank You

ANSWER

Chp6

Posted by Himanshu Giri 1 year, 6 months ago

UP Board > Class 12 > Biology

1 answers

P Kumar Chamar 4 months, 2 weeks ago

0Thank You

ANSWER

Chapter 11 notes

Posted by Alfisha Shahid 1 year, 6 months ago

UP Board > Class 12 > Biology

0 answers

ANSWER

Notes of chapter 11

Posted by Alfisha Shahid 1 year, 7 months ago

UP Board > Class 12 > Biology

1 answers

Alfisha Shahid 1 year, 6 months ago

Chapter 11notes

1Thank You

ANSWER

गैक्के

Posted by सचिन तिवारी 1 year, 7 months ago

UP Board > Class 12 > Biology

1 answers

Sachin Gautam 10 months, 2 weeks ago

Ghh

0Thank You

ANSWER

Bio chapter 3 notes

Posted by Shivam Baghel 1 year, 9 months ago

UP Board > Class 12 > Biology

0 answers

ANSWER

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

Posted by Shakti Sharma 1 year, 9 months ago

UP Board > Class 12 > Biology