Pinus-2 | Gymnosperm| most important MCQ B Sc first year TGT PGT BIOLOGY

[@shrutishreesahu2639]

Thanks sir

[@physicsclasses-sachinsriva6748]

👌👌👌

[@Biologybymnishad]

Thank you sir

[@itzprerona]

8 neck cells - archegonia

[@rupalisingh6394]

Nycc sir🙏

[@discriplinehelpusDas]

Thank you

[@kunamajhi5318]

This is so helpful for the students

[@shantabanjade8847]

Ovule is anatropous in pinus

[@kunamajhi5318]

Thank you sir

[@vijaytikarivijaykumar4407]

Excellent sir

[@jessjess3476]

Sir 1st part kha h ?? Plzz I need

[@itzprerona]

Can anyone explain me this question pls chromosome number in nucellus is 20, number of chromosome in endosperm will be ?

[@alkayadav3173]

In pinus seed,wings develop from ka ans d hoga..ovuliferous scale

[@Biologybymnishad]

Yes

[@Viye4712]

Sir, please tell me the book name

[@Biologybymnishad]

Botany by Singh Pandey and Jain

[@roshninegi4055]

Red wood of china siqua hoga

[@factorbitindia]

Sir pinus ka ovule anatropous hota hai

[@kunamajhi5318]

Sir if somatic cell contains 16 chromosome which means 2n= 16,and embryo cell also have 2n in nature, so embryo cell contains 16 chromosome, how it is 8 ?

[@Biologybymnishad]

Sorry Yes it's my mistake