W. s. sutton proposed that the are located on , and these factors segregate during and the production of gametes.

W.S. Sutton proposed that the genes are located on Chromosome , and these factors segregate during meiosis and the production of gametes.

Explanation:

The Chromosome theory of heredity says that genes are parts of chromosomes. Sutton said that more than one gene is part of a single chromosome.

This investigator recognized  that the behavior of Mendel's particles during the production of gametes in peas precisely parallels the behavior of chromosomes at meiosis. He said that the genes and chromosomes are in pairs; the alleles of a gene segregate equally into gametes like the members of a pair of homologous chromosomes; different genes and the chromosome pairs  act independently.

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.