DNA Structure and Function Concepts

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are organelles that read the genetic code and assemble amino acids to form proteins.

Front

How does RNA differ from DNA?

Back

RNA contains uracil instead of thymine and has ribose sugar instead of deoxyribose.

Front

What base pairs with adenine (A) in DNA?

Back

Thymine (T) always pairs with adenine (A) in DNA.

Front

What is the complementary DNA strand for AATTGGCC?

Back

The complementary strand is TTAACCGG.

Front

What is the process of converting DNA into mRNA called?

Back

The process is called Transcription.

Front

What are the four bases of DNA?

Back

The four bases of DNA are adenine (A), thymine (T), cytosine (C), and guanine (G).

Front

What is the role of the nucleus in a cell?

Back

The nucleus houses the cell's DNA and is the control center for gene expression and replication.

Front

What is the structure of DNA?

Back

DNA is a double helix made up of two strands of nucleotides twisted around each other.

Front

What is the function of mRNA?

Back

mRNA carries the genetic information from DNA to the ribosomes for protein synthesis.

Front

What is the difference between transcription and translation?

Back

Transcription is the process of making mRNA from DNA, while translation is the process of synthesizing proteins from mRNA.