Bio Ost

List the steps of the scientific method

d

e

f

c

b

a

Form a hypothesis

Communicate results

Conduct experiment

Draw conclusions

Analyze results

Ask a question

Jane Goodall video recorded chimpanzees hunting pigs, this type of data is called ___

• qualitative

• quantitative

• field study

• observation

Which of the following conclusions can be drawn from this graph?

• The optimum pH of the enzyme is 6.6.
  

• The optimum pH of the enzyme is 5.8
  

• The enzyme’s activity increases as pH increases 5.0 to 9.0
  

• The enzyme’s activity is greater around pH of 8.0 .
  

Based on the graph, what is the optimal temperature for this enzyme? 

• 15^oC

• 40^oC

• 30^oC

• 35^oC

How does an enzymes shape relate to its function?

• the shape of the enzyme has no relation to its function

• the enzyme is shaped specially for certain substrates to perform a specific reaction

• the enzyme shape acts as a receptor to certain products

• the enzyme shape can fit into specific substrates to cease a reaction

Tags

NGSS.MS-LS1-7

What's going on in this picture?

• The enzyme is taking the red substrate and turning it blue

• The enzyme's active site is blocked by a competitive inhibitor

• The enzyme can't function if too many substrates are trying to bind

• This is an example of an anabolic enzyme reaction

Tags

NGSS.MS-LS1-7

With what 3 letters do enzymes typically end?

• -ose

• -ase

• -ese

• -tic

Enzymes are an example of

• Lipids

• Carbohydrate

• Protein

• Nucleic Acid

Tags

NGSS.HS-LS1-1

What is the primary function of chloroplasts in plant cells?

• Photosynthesis

• Respiration

• Protein synthesis

• Cell division

Tags

NGSS.MS-LS1-6

Which of the following is a characteristic of prokaryotic cells?

• Nucleus

• Mitochondria

• Cell wall

• Ribosomes