While poison is main suspect in the case, what are other ways a person could die of hypoxia

Explanation:

Hypoxia is a condition in which the body or any part of the body is deprived off adequate amount of the necessary oxygen supply. The poison can restrict the supply of oxygen reaching all the cells of the body.  

Ischemia can also result in hypoxia. It is condition in which insufficient blood flows through the tissues. This can lead to heart attack due to insufficient supply of oxygen to heart.

step 1: initiation

initiation is the beginning of transcription. it occurs when the enzyme rna polymerase binds to a region of a gene called the promoter. this signals the dna to unwind so the enzyme can ‘‘read’’ the bases in one of the dna strands. the enzyme is now ready to make a strand of mrna with a complementary sequence of bases.

step 2: elongation

elongation is the addition of nucleotides to the mrna strand. rna polymerase reads the unwound dna strand and builds the mrna molecule, using complementary base pairs. there is a brief time during this process when the newly formed rna is bound to the unwound dna. during this process, an adenine (a) in the dna binds to an uracil (u) in the rna.

step 3: termination

termination is the ending of transcription, and occurs when rna polymerase crosses a stop (termination) sequence in the gene. the mrna strand is complete, and it detaches from dna.