7th - Unit 5 Review

Breeders use a technique called _____ to cross genetically different individuals

What is the sequence of events that result in the growth of a tumor

During DNA replication, adenine (A) always pairs with

What is the main function of mRNA?

DNA has four bases: A, C, G, and T. The base C always pairs with _____ and the base T always pairs with ____

Duirng DNA replication, adenine (A) always pairs with

A mass of cancer cells is called a

The process of DNA copying itself begins when the two sides of the DNA molecule unwind and ______

The order of the bases along a gene determines the order in which

When DNA replicates, the genes in the new strand are ____ to the original strand

A(n) _____ is a section of DNA within a chromosome that codes for a specific protein

A(n) _____ is a section of DNA within the chromosome that codes for a specific protein.

Proteins are made of smaller molecules called ______

Scientists think that cancer begins when something damages the cell's

Inbreeding ______ the chance of an organism receiving two recessive genes for a genetic disorder

Cancerous cells grow in ________ way

The genetic code is determined by the ________ of the nitrogen bases

Which brand of science includes the study of plants, animals, and the human body?

DNA has four bases: A, C, T, G. The base A always pairs with ____, and C always pairs with _____.

What determines a single inherited trait of an individual?

The sides of a DNA molecule are made up of sugar molecules alternating with _______

Each group of three DNA bases on a gene codes for a single

The use of drugs to treat cancer is

Which of the following is controlled by a gene with multiple alleles

Which brand of science includes the study of plants, animals, and the human body

Proteins are made up of molecules called

Which human trait is controlled by a single gene with multiple alleles?

RNA is a(n) _________ strand

In RNA, adenine pairs with

Sex-linked genes are genes on _____

Inbreeding and hybridization are two different types of

a carrier is a person who has

sex-linked genes are genes on

_______ RNA carries coded messages from the nucleus to the cytoplasm

Which is a selective breeding technique that can produce organisms more likely to survive in a given environment.

what is a benefit of genetic engineering