DNA, RNA and Proteins

What is the difference between DNA and RNA in terms of bases?

• RNA contains uracil in place of thymine
• RNA contains uracil in place of adenine
• RNA contains uracil in place of guanine
• RNA contains uracil in place of  cytosine

Which of the following are the bases for RNA?

• adenine, uracil, thymine, and guanine

• adenine, uracil, guanine, and cytosine

• adenine, thymine, guanine, and cytosine

• adenine, uracil, thymine, and cytosine

Which statement is true about RNA?

• RNA is usually single stranded and contains the base uracil

• RNA is usually double stranded and contains the base thymine

• RNA is made in the nucleus and stays there to carry out its function

• All of the above are true.

DNA codes for...

• cholesterol
• proteins
• fatty acids
• a sandwich

Tags

NGSS.HS-LS1-1

Which part of the cell can DNA be found?

• nuclear membrane

• endoplasmic reticulum

• nucleus

• ribosomes

Tags

NGSS.MS-LS3-1

What is the complementary mRNA sequence for the DNA sequence G C T A T A

• GCUAUA
• CGATAT
• CGAUAU
• GCUTUT

What is a section of DNA that codes for a specific protein called?

• RNA

• replication

• gene

• protein

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

The mRNA leaves the ________ to find the ribosome to make proteins.

• cell
• nucleotide
• nucleus

DNA holds the code for making

• lipids

• carbohydrates

• proteins

• sugars

Tags

NGSS.HS-LS1-1

What is 11. pointing to?

• Cytoplasm

• Ribosome

• mRNA

• Nucleus

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6