Biology FINAL Exam Review

I am the control center of a cell.

• Nucleus

• Mitochondria

• Ribosome

• Plasma membrane

If the diploid number of an organism is 36, how many chromosomes are found in a gamete?

• 36
• 72
• 18
• Not enough information

Which process creates an identical copy of DNA?

• Mutation
• Replication
• Transcription
• Translation

Tags

NGSS.HS-LS3-2

Transcribe this sequence:  ACTGTTC

• UGACAAG
• TGACAAG
• TGUCUUG
• AGUCUUG

In a cross of two heterozygous parents, what proportion of the offspring will also be heterozygous?

• 50%
• 100%
• 0%
• 75%

Tags

NGSS.HS-LS3-3

Who is the Father of Genetics?

• Gregor Mendel

• Charles Darwin

• Louis Pasteur

• Robert Hooke

As you go to higher trophic levels....

• Amount of energy available decreases
• Amount of biomass increases
• Number of organisms increases
• Size of organisms decreases

Tags

NGSS.MS-LS2-3

Organisms that CANNOT make their own food.

• Autotrophs

• Heterotrophs

• Producers

• Prokaryotes

Spiders are predators that trap insects such as mosquitoes.  What is this describing?

• Habitat
• Niche
• Metabolism
• Ecosystem

Cell membrane allows nutrients to enter the cell and wastes to leave but prevents unwanted materials from entering or needed things from leaving.  What does this describe?

• Selective permeability
• Metabolism
• Respiration
• Photosynthesis

Tags

NGSS.HS-LS1-3