HBS 1.3 Review

_____ are made up of _____.

• Cells/tissues

• Tissues/cells

• DNA/cells

• Cells/DNA

DNA is organized into ____, which are found inside ___.

• cells/chromosomes

• genomes/chromosomes

• chromosomes/cells

• tissues/cells

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

DNA is a code for how to make...

• proteins.

• chromosomes.

• cells.

• tissues.

Tags

NGSS.HS-LS1-1

Your DNA consists of about ______ base pairs, but only ____ is unique to you.

• one billion/10%

• one million/1%

• three billion/1%

• three billion/.01%

Tags

NGSS.HS-LS3-2

You have a small amount of DNA extracted from skeletal remains, but it's not enough to analyze. What can you do?

• Make a lot of copies of the DNA using PCR

• Nothing, you have to work with the DNA you have

• Analyze it using only one restriction enzyme instead of many

• Search for more skeletal remains

____ cut DNA at specific sequences.

• Polymerase chain reaction

• Agarose

• Restriction enzymes

• Gel electrophoresis

Which of the following separates and filters DNA fragments according to size?

• Gel electrophoresis

• Restriction enzymes

• Agarose

• Polymerase chain reaction

The pattern of stripes (bands) on a gel that is unique to just one person is called...

• a restriction fragment length polymorphism.

• a banding pattern.

• a genome.

• a DNA fingerprint.

A segment of a chromosome that codes for a specific protein is called...

• an RFLP.

• a gene.

• a nucleotide.

• a base pair.

Tags

NGSS.HS-LS1-1

If one side of a DNA double helix reads CGA ATC, what will the opposite side read?

• CGA ATC

• CTA AGC

• GCU UAG

• GCT TAG