Ahealth problem not associated with low intake of fruits and vegetables is

A health problem that is not associated with low intake of vegetables and fruits is cataracts. A cataract is a health problem concerning the eye in which it makes the vision more blurry and more cloudy and the cause of this either from smoking, eye injury, medications, obesity, high blood pressure, sun light exposure and even the increasing of age.

because the light is a great source of energy for the plants to survive. (i hope this )

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.