The ability to taste ptc is controlled by a dominant allele t. individuals who are homozygous for the recessive allele t are unable to taste the compound. a sample of 150 students was taken on campus and 73 ‘tasters’ were found. estimate the allele frequencies and the genotype frequencies of the student population.

What makes the results of a scientific experiment accurate? a) having multiple trials b) lacking any supporting data c) working in a lab d) using a hypothesis that is always true

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

Protein synthesis actually begins in the nucleus when transcribes a single gene on the dna molecule is copied. the process of copying this gene is called this copy is known as and contains the protein building instructions. this copy is sent out into the cytoplasm to the part of the cell known as the the of the ribosome will join together to form a functional ribosome when they attach to the mrna. as the mrna moves through the ribosome, the message is read by transfer rna brings the correct back to the ribosome. the amino acids are placed in the correct order and are hitched together by