Understanding DNA and Proteins

Front

What is the role of genes in determining an organism's traits?

Back

Genes influence traits by controlling the production of specific proteins.

Front

What are the primary functions of proteins in living organisms?

Back

Proteins are essential for building cells, tissues, and organs.

Front

How are chromosomes structured in relation to DNA?

Back

Chromosomes are strands of tightly wound DNA.

Front

Which nitrogenous base pairs with Adenine (A) in DNA?

Back

Thymine (T) pairs with Adenine (A) in DNA.

Front

What is the relationship between genes, chromosomes, and alleles?

Back

Genes are parts of chromosomes, and alleles are different forms of genes.

Front

What are the four main nitrogenous bases found in DNA?

Back

Adenine (A), Thymine (T), Cytosine (C), and Guanine (G).

Front

What is the function of DNA in cells?

Back

DNA stores genetic information and provides instructions for protein synthesis.

Front

How do mutations in DNA affect proteins?

Back

Mutations can change the amino acid sequence of proteins, potentially altering their function.

Front

What is the difference between a gene and an allele?

Back

A gene is a segment of DNA that codes for a protein, while an allele is a variant form of a gene.

Front

What is the significance of the double helix structure of DNA?

Back

The double helix structure allows for the replication of DNA and the storage of genetic information.