Based on the image, the structure that carries impulses to the cell body is I. This part of the cell is called an axon terminal. They are each separated from a neuron by a gap called a synapse. While the structure that carries impulses away from the cell body are III. This structure is called the axon.
Answer:
a) type II
Explanation:
Type II hypersensitivity reffers to the situation where there is the host tissues is damaged as a result of the cellular lysis which is induced by the direct binding of antibodies to surface of the antigen cells Type II hypersensitivity is associated with antibodies of( immunoglobulin) . Its main Target is the membrane-associated antigens. During the phase of sensitisation, antibodies are produced which helps in recognition of substance or metabolites which is accumulated in cellular membrane structures. type II reactions are caused by some factors medications such as;
1)hydrochlorothiazide
2)penicillins
type II hypersensitivity also play a role in cellular destruction through autoantibodies
Answer:
the first one I think. without green house gasses we wouldn't be alive
Sister chromatids have different alleles although carry same genes on same loci. So if it doesn't happen so, like if there are same alleles on sister chromatids then there is a problem in its formation. i.e., male and female alleles haven't contributed equally ( may be an error during their segregation process ). And obviously it doesn't happen in a real cell so we must understand this point. Because normally whenever it happens there's one half from the male and one half from the female. (i.e. maternal and paternal alleles contribute equally).
I hope you get the answer!!!
