Weekly Review 4 (Bio)

In DNA, cytosine always pairs with

• guanine

• uracil

• thymine

• adenine

Which organelle assembles proteins?

• Chloroplast
• Ribosome
• Nucleus
• Mitochondrion

Proteins are long chains composed of ________.

• Amino Acids
• Fatty Acids
• Nucleic Acids
• Hydrochloric Acids

Tags

NGSS.HS-LS1-1

What is the genotype for an individual that is homozygous dominant?

• AA
• Aa
• aA
• aa

A structure that no longer serves a purpose in the current organism, but may have had a purpose in an ancestor (Example: human tailbone).

• Homologous Structure
• Analogous Structure
• Vestigial Structure
• Complex Structure

Tags

NGSS.HS-LS4-5

A symbiotic relationship where one species benefits and the other is harmed.

• Parasitism
• Mutualism
• Commensalism
• Community

An organism that can collect energy from the sun and use it to make food/energy.

• Heterotroph
• Decomposer
• Autotroph
• Consumer

Tags

NGSS.HS-LS2-5

NGSS.HS-LS1-5

The process of turning nitrogen gas into solid nitrogen (ammonia).

• Transpiration
• Mutualism
• Denitrification
• Nitrogen Fixation

Which is NOT true of MEIOSIS?

• Produces two cells
• Allows for genetic recombination
• Produces gametes
• Includes crossing over

Which process creates an identical copy of DNA?

• Mutation
• Replication
• Transcription
• Translation