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- Jun 30, 2005
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Hi, I got some questions
Many of these are from DAT destroyer.
1. t,m,r RNA are produced in transcription.
I know that we make mRNA in transcription but I don't remember making t and r RNA.
2. Many books are saying gluconeogenesis is not reverse of glycolysis. I agree because 3 steps are different out of 10 steps but it still doesn't change the fact that we start from pyruvate and end at glucose. But when I find the definition for gluconeogenesis, it says making glucose from non carbohydrate precursors. Does that mean pyruvate and all products until it reaches glucose are non carbohydrate?
3. My class note says nicotinic receptor is always excitotary whereas adrenergic receptor can be excitatory or inhibitatory. According to DAT destroyer, it says acetylcholine has excitatory and inhibitatory which I think is wrong because my class note mentions it 3 times that it's ALWAYS excitatory.
I need help to clarify these things.
Thanks.
Many of these are from DAT destroyer.
1. t,m,r RNA are produced in transcription.
I know that we make mRNA in transcription but I don't remember making t and r RNA.
2. Many books are saying gluconeogenesis is not reverse of glycolysis. I agree because 3 steps are different out of 10 steps but it still doesn't change the fact that we start from pyruvate and end at glucose. But when I find the definition for gluconeogenesis, it says making glucose from non carbohydrate precursors. Does that mean pyruvate and all products until it reaches glucose are non carbohydrate?
3. My class note says nicotinic receptor is always excitotary whereas adrenergic receptor can be excitatory or inhibitatory. According to DAT destroyer, it says acetylcholine has excitatory and inhibitatory which I think is wrong because my class note mentions it 3 times that it's ALWAYS excitatory.
I need help to clarify these things.
Thanks.