Which of the following is not true about polysaccharide

i guess this are the answers choices:

a. composed of many linked monosaccharides

b. may be straight and unbranched or highly branched

c. most likely made of glucose molecules if they are one of the natural polysaccharides

d. may be insoluble because of their large size and structure

e. are formed by cleavage reactions

the right answer out of these are is: e. are formed by cleavage reactions

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.

looks like the answer is     c     to me!