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biologyexams4u @UCeXGHpv7nJMv3KcJvPG-FSw@youtube.com

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Simple, Short, Easy to understand Biology videos... Thank yo


Welcoem to posts!!

in the future - u will be able to do some more stuff here,,,!! like pat catgirl- i mean um yeah... for now u can only see others's posts :c

biologyexams4u
Posted 2 hours ago

Understand 10 Species Interactions in Ecosystem with Examples-Ecology 6 Minutes: https://youtu.be/hU2WxMoX9jY
Hope this video will save your time. Stay blessed, Thank you so much :)

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biologyexams4u
Posted 13 hours ago

Which of the following carries oxygenated blood to all parts of the body?
Heart Structure, Function and Blood Circulation in 7 minutes: https://youtu.be/axZaGXyIYdQ

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biologyexams4u
Posted 13 hours ago

Understand Heart Structure, Function and Blood Circulation in 7 minutes: https://youtu.be/axZaGXyIYdQ
Hope this video will save your time. Stay blessed, Thank you so much :)

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biologyexams4u
Posted 1 week ago

🎯HAT (Histone Acetyl Transferase) acetylates which aminoacid of histone? ‪@biologyexams4u‬

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biologyexams4u
Posted 1 week ago

🎯Amino acid that serves as precursor for formation of the pigment responsible for human skin color is
https://youtu.be/T74LswxhmQw?si=6hILn...
Happy Learning ‪@biologyexams4u‬

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biologyexams4u
Posted 1 week ago

🎯Which of the following component is an unorganised extracellular layer that surrounds the bacterial cell wall ?

https://youtu.be/clmYZbX68gQ
Happy Learning‪@biologyexams4u‬

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biologyexams4u
Posted 1 week ago

🎯Which of the following mineral ions are required for the photolysis of water in photosynthesis ?
https://youtu.be/bWYWolrwGDw

Happy Learning ‪@biologyexams4u‬

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biologyexams4u
Posted 1 week ago

🎯The design of two oligonucleotide primers is the key to the success of a PCR reaction.
Choose the statement which is not correct about the primers.
https://youtu.be/172DTI1C38Y
Happy Learning‪@biologyexams4u‬

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biologyexams4u
Posted 1 week ago

🎯Which of the following is not an example of transmembrane transport between different
sub-cellular compartments ?
Happy Learning‪@biologyexams4u‬

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biologyexams4u
Posted 1 week ago

🎯Which of the following is not the part of dNA polymerase III holoenzyme?
Happy Learning‪@biologyexams4u‬

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