DNA, Genes, & Chromosomes

What do genes do?

• Give the body chromosomes.

• Control the DNA.

• Control the production of proteins.

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NGSS.HS-LS1-1

What is the correct sequence of structures from smallest to largest?

• Chromosomes, Gene, DNA, Nucleus, Cell

• Cell, Nucleus, Chromosomes, DNA, Genes

• DNA, Gene, Nucleus, Chromosome, Cell

• Gene, DNA, Chromosomes, Nucleus, Cell

• Gene Nucleus, DNA, Chromosome, Cell

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NGSS.HS-LS1-2

Which of the following best describes a DNA molecule?

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

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NGSS.HS-LS1-1

Chromosomes are made of

• DNA

• genes

• proteins

• traits

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NGSS.HS-LS3-1

What are the structures in this image called?

• chromosomes

• centromere

• sister chromatids

• chromatin

Eye color, hair color, having freckles, etc. are examples of:

• DNA

• Chromosomes

• Genes

• Traits

Tags

NGSS.HS-LS3-1

The part of the cell that contains chromosomes and genes is the:

• Mitochondria

• Nucleus

• Chloroplast

• Ribosomes

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NGSS.MS-LS1-1

NGSS.MS-LS1-2

The traits of an organism are passed to its offspring on small coded strands of DNA material called

• meiosis
• recessive traits
• genes
• heredity

Tags

NGSS.HS-LS3-1

An inheritable characteristic that id determined by DNA is known as a _____.

• DNA

• nucleus

• trait

• protein

Tags

NGSS.HS-LS3-1

_______ are sections of DNA that regulate protein and code for specific traits.

• Genes

• Chromosomes

• Proteins

• Mutations

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1