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Biology; Chemistry; Physics: Post your doubts here!

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3 is chlroplast, 1 is cell wall so A. Mitcochondria present in both.
How do we differentiate between chloroplast and mitochondria? as in the diagram?


Cerebrum is forebrain, medulla is hindbrain?

Q the ways in which a plant embryo and a human embryo obtains raw material for nutrition and respiration? In answer to this we'll refer to before and during germination or after germination? :s Plant embryo is while its in the seed?

Q if only I^a and I^b are coodominant why do we write bloodgroup O allele as I^a I^o?

Sensory neurone's cell body is inside the spinal cord's white matter? :s
 
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How do we differentiate between chloroplast and mitochondria? as in the diagram?


Cerebrum is forebrain, medulla is hindbrain?

Q the ways in which a plant embryo and a human embryo obtains raw material for nutrition and respiration? In answer to this we'll refer to before and during germination or after germination? :s Plant embryo is while its in the seed?

Q if only I^a and I^b are coodominant why do we write bloodgroup O allele as I^a I^o?

Sensory neurone's cell body is inside the spinal cord's white matter? :s
CIE walon ko mitochondria ka zyada nahi pata. I haven't seen any question. :p
Yes.
Blood group O is not Ia, Io.
It's IoIo.
 
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endospermic seed gets food from the endoperm tissue. Aur non endopermic main cotyledons digest hotey hain shaid, not sure. :s
Yeah in endospermic seeds the triploid endosperm persists while in non endospermic it is absorbed completely by the cotyledons.We have non-endospermic i.e cotyledonic seeds in our syllabus.
 
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