SSC MTS EXAM

SSC

BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which statement best describes the relationship that exists among proteins, DNA, and cells?
A
Proteins combine to produce cells, which produce DNA.
B
Proteins are made up of DNA, which determines the cells that are produced.
C
DNA is made up of proteins, which tell a cell how to function.
D
Cells contain DNA, which controls the production of proteins.
Explanation: 

Detailed explanation-1: -Which statement best describes the relationship that exists among proteins, DNA, and cells? Proteins are made up of DNA, which determines the cells that are produced.

Detailed explanation-2: -Which of the following statements CORRECTLY describes the relationship among genes, DNA, proteins, and cell function? Cells are made of DNA, and the genes in proteins determine the functions of cells.

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: -The relationship between DNA and protein is that DNA has the code, or instructions, for making protein. DNA is the genetic material of the cell. It has all of the information needed for cell structure and function, which are carried out by proteins.

There is 1 question to complete.