This is a model of translation in which the genetic code carried on mRNA is used to assemble amino acids into a polypeptide. A codon is a sequence of three nucleotides that codes for a particular amino acid. Using the model, where would you find a codon?

A codon can be found on the mRNA.

Explanation: Even though the model is not shown, translation is a process in which the genetic message in an mRNA molecule is converted into an amino acid sequence of a protein. A codon is a three nucleotide sequence on a mRNA that specifies a particular amino acid. During translation, the mRNA is passed through the ribosome three nucleotides at a time where with the help of a transfer RNA, the corresponding amino acid residue is fetched from the cytosol and attached to the growing polypeptide chain.

"menstrual cycle is a complex cycle that consists of several processes. order of occurrence of steps in menstrual cycle are as follows:

1. high progesterone levels maintain the endometrium lining of the uterus.

2. endometrium lining breaks down and low levels of estrogen stimulate the pituitary to release fsh and lh.

3. fsh and lh stimulates the follicles to develop and the oocyte to produce estrogen.

4. rising estrogen levels suppress fsh production and development of other follicles.

5. a spike in lh causes follicle to rupture.

6. a breakdown of corpus luteum causes progesterone level to drop."

age range would be the answer