DNA, RNA & Protein Synthesis 24-25

Where is DNA located in eukaryotic cells (like plant and animal cells)?

• cytoplasm

• cell membrane

• nucleus

• ribosomes

What has DNA?

• animals

• plants

• bacteria

• all of the above

Which of the following best describes a DNA molecule?

• double helix

• contains ribose

• made of amino acids

• contains Uracil

Which of the following units are repeatedly joined together to form a strand of DNA?

• amino acids

• nucleotides

• fatty acids

• polysaccharides

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

• cytosine

• guanine

• thymine

• uracil

Why is DNA important?

• it is very small and very complicated

• it's in everything

• it serves as the blueprint for traits of all living things

• because we eat it every day for energy

What are the 4 nitrogen bases in DNA?

• adenine, thymine, cytoplasm, and guanine

• adenine, thymine cytosine, and guanine

• adenine, thymine, cytosine, and gylcerol

• adenine, thymine, cytosine, and glucose

DNA codes for...

• cholesterol

• proteins

• fatty acids

• a sandwich

What is the relationship between a protein, the cell, and DNA?

• DNA is produced by protein which is produced in the cell

• Protein is composed of DNA which is produced in the cell

• DNA controls the production of protein in the cell

• A cell is composed of DNA and protein

Where does Translation take place?

• RNA

• ribosome

• nucleus

• chromosome