Bio Winter Exam Review

DNA replication occurs during the

• G₀ phase

• G₁ phase

• G₂ phase

• S phase

Which of these applies to passive transport

• it does not use ATP

• large sugars move across the membrane this way

• it requires energy

• it goes against the concentration gradient

The storage structure indicated in Figure 7–6 by the letter F is a(an)

• lysosome

• rough ER

• smooth ER

• vacuole

How many kilometers are in 125m?

• 12.5km

• 1.25km

• 0.125km

• 125,000km

A scientist conducted an experiment to determine the effect of environment on the fur color of a Himalayan rabbit. The Himalayan rabbit typically has a white coat except for its colder nose, feet, tail, and ears, which are black. The scientist shaved an area of hair on the back of each rabbit, then placed an ice pack over the shaved area on one rabbit (A).

Which rabbit is considered the control?

• A

• B

Tags

NGSS.HS-LS1-3

A scientist conducted an experiment to determine the effect of environment on the fur color of a Himalayan rabbit. The Himalayan rabbit typically has a white coat except for its colder nose, feet, tail, and ears, which are black. The scientist shaved an area of hair on the back of each rabbit, then placed an ice pack over the shaved area on one rabbit (A).

What is the independent variable?

• shaved back

• ice pack

• black fur

• rabbits

A scientist conducted an experiment to determine the effect of environment on the fur color of a Himalayan rabbit. The Himalayan rabbit typically has a white coat except for its colder nose, feet, tail, and ears, which are black. The scientist shaved an area of hair on the back of each rabbit, then placed an ice pack over the shaved area on one rabbit (A).

What is the dependent variable?

• shaved back

• ice pack

• black fur

• rabbits

Tags

NGSS.MS-LS1-5

Which of the following is NOT found in the nucleus

• nucleolus

• nucleoplasm

• DNA

• cytoplasm

What is structure A?

• Rough ER

• Smooth ER

• Golgi Apparatus

What is structure B?

• Nucleoplasm

• Cytoplasm

• Ribosomes