Q3 Interim Review

Which sequence of complementary DNA bases would pair with this partial strand
ATG TGA CAG?

• ATG TGA CAG
• TAC ACT GTC
• GTA AGT GAC
• CAT TCA CTG

Which of the following best describes a DNA molecule?

• double helix
• contains ribose
• made of amino acids
• contains uracil

Tags

NGSS.HS-LS1-1

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

• amino acids
• nucleotides
• fatty acids
• polysaccharides

What base pairs with guanine?

• cytosine

• guanine

• thymine

• sugar

Which organelle is DNA usually found in?

• cell membrane
• vacuole
• chloroplast
• nucleus

Tags

NGSS.MS-LS1-2

NGSS.MS-LS3-1

In which phase do the chromatids split apart?

• prophase

• metaphase

• anaphase

• telophase

Tags

NGSS.HS-LS1-4

the base that pairs with Thymine in DNA

• adenine
• guanine
• helicase
• nucleotide

Which of the following describes RNA?

• RNA is usually double-stranded and contains the base thymine
• RNA is usually single-stranded and contains the base uracil
• RNA is longer than DNA and uses five bases to encode information
• RNA is made in the nucleus of eukaryotic cells and stays there to carry out its functions

The number of codons in the genetic code is

• 3
• 4
• 20
• 64

Changes is DNA sequences that affect genetic information are known as

• replications
• mutations
• transformations
• translations

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2