AP BIOLOGY

THE MOLECULAR BASIS OF INHERITANCE

DNA MAKES RNA MAKES PROTEIN

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which statement best describes the relationship between cells, DNA, and proteins?
A
Cells contain DNA that controls the production of proteins.
B
DNA is composed of proteins that carry coded information for how cells function.
C
Proteins are used to produce cells that link amino acids together into DNA.
D
Cells are linked together by proteins to make different kinds of DNA molecules
Explanation: 

Detailed explanation-1: -Cells contain DNA that controls the production of proteins. Cells are linked together by proteins to make different kinds of DNA molecules. Proteins are used to produce cells that link amino acids together into DNA.

Detailed explanation-2: -Which statement best describes the relationship between cells, DNA, and proteins? (1) Cells contain DNA that controls the production of proteins.

Detailed explanation-3: -The flow of information from DNA to RNA to proteins is one of the fundamental principles of molecular biology. It is so important that it is sometimes called the “central dogma.” Through the processes of transcription and translation, information from genes is used to make proteins.

Detailed explanation-4: -Which statement best describes the relationship between protein, amino acids, and DNA? DNA codes for proteins. Proteins are made up of amino acids.

Detailed explanation-5: -The information to make proteins is stored in an organism’s DNA. Each protein is coded for by a specific section of DNA called a gene. A gene is the section of DNA required to produce one protein.

There is 1 question to complete.