Answer:
The correct answer is - Protein hormones are synthesized on free ribosomes (false).
Explanation:
The majority of the hormones that are produced from endocrine glands are produced are steroids however some of the hormones are made up of peptide or proteins.
Protein hormone synthesis uses RNA, is a copy of the gene for this hormone, this is packaged into vesicles with the help of ER and Golgi bodies for movement through the cell and reaches to its target cell by traveling through the bloodstream. mRNA is transcribed from DNA in order to produce protein. These hormones are produced according to the mRNA coding from amino acids in the cell.
Answer:
Answer is A signal is sent down an exon within a nerve cell.
Explanation:
Answer:
3/4 purple : 1/4 white
Explanation:
The pure breeding parent plants have genotype PP and pp. The plant with the "PP" genotype will make all the gametes with the "P" allele while the plant with "pp" genotype will make all the gametes with the "p" allele. The random fusion of these gametes produces F1 progeny with the "Pp" genotype and purple phenotype. A cross between two F1 plants (Pp x Pp) produce progeny in the following phenotype ratio=
Pp x Pp = 3/4 purple : 1/4 white
Answer:
D
Explanation:
A can't be the answer since there is something called mutation which means even twins can't be 100% the same
B can't be since it has nothing to do with natural selection
C can't be sine as B, it has nothing to do with natural selection
False
Hoped it helped have a wonderful day.
