dna rna

Front

What part of our cells holds our DNA?

Back

nucleus

Front

Which units are repeatedly joined together to form a strand of DNA? Options: amino acids, nucleotides, fatty acids, polysaccharides

Back

nucleotides

Front

In a molecule of double-stranded DNA, the amount of Adenine present is always equal to the amount of

Back

thymine

Front

A segment of DNA that codes for a protein is called a...

Back

Gene

Front

Which base is NOT found in RNA? Options: Thymine, Adenine, Guanine, Cytosine

Back

Thymine

Front

What is a correct difference between RNA and DNA?

Back

RNA is single stranded and DNA is double stranded

Front

The five carbon sugar found in DNA

Back

Deoxyribose

Front

Which of the following best describes a DNA molecule? Options: double helix, contains ribose, made of amino acids, contains Uracil

Back

double helix

Front

Replicate the following strand of DNA: AATCATGGA

Back

TTAGTACCT

Front

Nitrogenous bases are joined by which type of bond? Options: polar bonds, ionic bonds, covalent bonds, hydrogen bonds

Back

hydrogen bonds