Biology End of Course

All living things are made of...

• atoms 
• cells 
• bacteria 
• plants 

Tags

NGSS.MS-LS1-1

Which of the following is heterozygous?

• FF

• tt

• Gg

• RR

Which biomolecule constructs enzymes?

• Carbohydrate

• Lipid

• Nucleic Acid

• Protein

Tags

NGSS.MS-LS1-7

Which type of organism is identified as photosynthetic?

• Plants

• All plants and all animals

• Animals

Tags

NGSS.MS-LS1-6

As you become dehydrated, your blood becomes thicker and harder to pump. Your kidneys respond by stopping urine production, sending the water from urine into your bloodstream to thin your blood back to a normal level.

• Positive Feedback Response

• Negative Feedback Loop 

Tags

NGSS.HS-LS1-3

Mark is heterozygous. If B is for brown hair and b is for blonde hair, what is Mark's genotype?

• BB

• bb

• Bb

• X^BY^b

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The shape of the DNA molecule is a double __________________?

• "S"
• helix
• rope
• curve

Which of the following is the correct equation for photosynthesis?

• CO₂ + light + H₂O --> O₂ + Sugar

• CO₂ + sugar + H₂O --> O₂ + light

• O₂ + light + H₂O --> CO₂ + Sugar

• CO₂ + O₂ + H₂O --> Light + Sugar

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The process to go from DNA to mRNA is _______.

• translation

• transcription

• replication

Where do substrates bind on an enzyme?

• voltage-gated channels
• surface receptor
• calcium channels
• active site