The process of water be added to food molecules to break the links holding things together is

a). hydrolysison

b). enzymation

c). breaking down

d). digestion

are made of proteins and folded into a shape that fits each type of food polymer perfectly.

a). enzymes

b). nucleic acids

c). carbohydrates

d).lipids

all enzyme names end
a). -tion
b). -ose
c). -ium
d). -ase

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.

Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.

The cluster of developing cells from conception until birth is called an