Genetics

Which of the following traits can be influenced by the environment?

• Eye color

• Length of big toe

• Type of earlobe (attached or hanging)

• Body weight

Tags

NGSS.MS-LS1-5

An inherited trait cannot be influenced by the environment.

• True

• False

Tags

NGSS.MS-LS1-5

NGSS.MS-LS4-4

When identical twins behave differently, this could be a result of:

• DNA

• Environmental influences

• Genetics

• Traits

Tags

NGSS.MS-LS1-5

True or False: Identical twins have identical genes.

• True

• False

Tags

NGSS.HS-LS3-1

A section of our DNA that codes for a specific trait is called a _______.

• Gene

• Trait

• Environmental factor

• Chromosome

Tags

NGSS.HS-LS3-1

NGSS.HS-LS1-1

Eye color is mostly caused by:

• Environment

• Stress

• Nutrition

• Genetics

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Diet and stress are mostly examples of which type of factors?

• Genetic

• Nutritional

• Environmental

• Inherited

Tags

NGSS.MS-LS1-5

Two tomato plants were placed into the same greenhouse, receiving the exact same amount of sunlight, water and nutrients within the soil. If one plant grew taller than the other, this would most likely be the result of the:

• Environment

• Number of insects in the greenhouse

• Genetics of the plant

• Nutrition

Tags

NGSS.MS-LS1-5

NGSS.MS-LS4-4

NGSS.MS-LS3-1

True or false: Both genetics and environment are responsible for making you who you are.

• True

• False

Tags

NGSS.MS-LS1-5

NGSS.MS-LS4-4

Which of the following is easiest to control?

• Environmental factors

• Genetic factors

• DNA

• Height

Tags

NGSS.MS-LS1-5