Which statement best describes an understanding of genetics that would be missing without the work of mendel? the dna codes for traits would not be known. the protein codes for traits would not be known. some alleles are dominant, and some alleles are recessive. offspring receive two copies of each allele from each parent.

Some alleles are dominant, and some alleles are recessive.

Explanation:

Gregor Mendel came up with the fundamental laws of inheritance that became the foundation of genetic research. One specific law that pertains to your question would be the Law of Dominance. The law of dominance basically, states that in an organism that has a pair of alternate forms of a gene, the trait expressed would be the dominant one.  

it also supports my hypothesis. if you rest first you can squeeze the clothespin more times. from the data i collected the average of the eight people concluded exercise makes your muscles more fatigued and less able to squeeze the clothespin compared to resting before squeezing.

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.