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How are ABO blood groups genetically transmitted?

The ABO blood group is an example of codominance and multiple alleles. Unlike other characteristics which are determined by 2 alleles, blood group is determined by 3 alleles. The allele I A corresponds to bl...
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Describe how an electrical impulse travels across a synapse

A synapse is a gap between two separate neurons . When the electrical impulse from the first neuron reaches the nerve terminal of the first neuron , chemical messengers called neurotransmitters (NTs) are rel...
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Answered by Arushi K. • Biology tutor
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Outline how Lorenz and Harlow studied attachment using animals.(6 Marks) (A2)

Lorenz and Harlow both conducted animal experiments to ascertain the attachment levels in attachment. Lorenz had two groups of goslings for his study; one group was hatched with him, and the other group of g...
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What is the general formula of alkanes

CnH2n+2
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Answered by Becky S. • Chemistry tutor
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Give the electron configuration of fluorine

1s 2 2s 2 2p 5
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Answered by Becky S. • Chemistry tutor
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