While working in his garden at the abbey where he lived, Mendel used pea plants to demonstrate how traits
are inherited. He used his experiments led to the
development of his Laws of Inheritance.
What parts of the punnet square BEST represents the Law of Segregation?

separation of the parents genotype alleles.
duplication of the P1 genotype.
presence of a recessive phenotype.
offspring phenotypic ratio of 1:2:1.

Ayoung boy has been found and police are trying to locate his family they take a dna sample from him and begin collec dna samples from families who have missing children if police use dna samples only from the fathers, which type of dn technology can they use to identify the boy's parent? y-chromosome analysis omtdna (mitochondrial dna) analysis vntrs (variable tandem repeats) o pcr (polymerase chain reaction) analysis

Ras is a g-protein that is activated when a growth factor attaches to egfr. its activation results in the replacement of a gdp molecule with a gtp molecule, thus allowing a signal transduction pathway to be activated. considering the signal pathway illustrated on this page, what is one potential outcome of a mutation in the ras gene that leads to ras protein hyperactivity. be specific.

What is the most important inorganic material for livings things? ! due tomorrow!