When one gene influences or modifies the phenotypic expression of another gene, such as with coat color in Laborador retrievers (i.e. one gene codes for pigment deposition, the other gene controls how much), those genes are said to be

When two or more genes are carried together during crossing over in meiosis, such that one phenotype is usually associated with another (e.g. eye color and wing length in fruit flies), those genes are said to be

From #37, this means that one of the template strands can be replicated continuously, while the other template strand must be replicated discontinuously in an alternating series of primers and short sequences called Okazaki fragments.  This discontinuous replication happens on the

The normal function of p53 is

Which of the following occurs in meiosis I?

Ribosomes “read” the information in a processed strand of mRNA and use it to build an amino acid chain (polypeptide), which will eventually become all or part of a protein. This process is called

When an insertion or deletion of a nucleotide occurs during DNA replication, a ribosome may “read” a different codon at that location when gene is transcribed into RNA.  This is called a(n)

The specific identity of a nucleotide (that is, its name or letter—A, T, C, G, or U) is determined by its

“Gene expression” means that

Crossing over actually occurs in