Science TEKS Review

Genes are located on an organism’s -

• vacuoles

• lysosomes

• chromosomes

• ribosomes

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NGSS.HS-LS3-1

Inherited traits are governed by-

• digestive enzymes

• cell products

• blood cells

• genetic material

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The table lists traits and whether they are recessive or not for two parents. Based on the data table, if the parents reproduce and create an offspring, the offspring will -

• definitely have red hair and most likely have brown eyes.

• most likely have brown hair and definitely not have blue eyes.

• definitely have brown hair and definitely have blue eyes.

• most likely have red hair and maybe have blue eyes.

Tags

NGSS.HS-LS3-1

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Chromosomes are best known as units of an organism's-

• dietary intake

• genetic make-up

• local habitat

• survival instincts

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An organism inherits its genetic material from its-

• offspring

• food source

• parents

• environment

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NGSS.HS-LS3-1

In which organelle are chromosomes located?

• Nucleus

• Cell Wall

• Lysosome

• Vacuole

What is heredity?

• The production of protein for an organism’s energy needs.

• The passing of genetic material from parent to offspring.

• The removal of waste from an organism’s cells.

• The relaying information between parts of an organism.

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