MDCPS RMS Biology Unit 3 Recap 22-23

RMS Biology Unit 3 Recap 22-23

​SC.912. L.18.7 SC.912.L.18.10 SC.912.L.18.9, SC.912.L.16.17

Identify the starting materials/reactants and products of photosynthesis. 

Explain how plants cells produce their own food.

SC.912. L.18.7

Photosynthesis

Multiple Choice

The graph shown relates the rate of photosynthesis in a geranium plants to varying conditions of temperature and light intensity.

The relative rate of photosynthesis is greatest under which conditions of light intensity and temperature?

• low light at 25 C

• low light at 35 C

• high intensity at 25 C

• high intensity at 35 C

Multiple Choice

In the reaction of photosynthesis, simple sugar molecules are manufactured in the ___________.

• chloroplast

• mitochondria

• stomata

• vacuoles

Multiple Choice

The diagram shows an investigation performed over a period of 6 hours. The gas bubbles produced in this investigation most likely contained molecules of

• sulfur oxide

• oxygen

• uric acid

• carbon monoxide

Multiple Choice

Light energy is converted into chemical bond energy during the process of

• fermentation

• hydrolysis

• photosynthesis

• cellular respiration

Multiple Choice

Which of the following is the correct equation for PHOTOSYNTHESIS?

• 6CO₂ + 6H₂O → 6O₂ + C₆H₁₂O₆

• 6CO₂ + C₆H₁₂O₆ + 6H₂O → O₂

• 6O₂ +6H₂O → 6CO₂ +C₆H₁₂O₆

• C₆H₁₂O₆ + 6O₂ → 6H₂O + 6CO₂

Multiple Choice

Which of the following does NOT describe a similarity between photosynthesis and cellular respiration?

• A. Both transform food into energy.

• B. Both are transformations of energy.

• C. Both involve the exchange of gases.

• D. Both are necessary for life on Earth.

Identify the reactants, products and basic functions of aerobic and anaerobic respiration.

SC.912. L.18.8, SC.912.L.18.10

Cellular Respiration

Multiple Choice

Alcohol fermentation and aerobic respiration are similar in that both processes _____________.

• utilize light

• produce ethyl alcohol

• require free oxygen

• release carbon dioxide

Multiple Choice

The main result of aerobic respiration is the _______________.

• conversion of radiant energy into chemical energy

• production of lactic acid as an end product

• storage of energy in a polysaccharide

• production of ATP from the breakdown of glucose

Multiple Choice

Fatigue in muscle tissue is chiefly associated with the production of __________________.

• carbon dioxide

• urea

• lactic acid

• glycerol

Multiple Choice

Select the chemical activity, chosen from the list below, that is best described by the statement shown.

Either lactic acid or ethyl alcohol is produced as a waste product of this process.

• dehydration synthesis

• enzymatic hydrolysis

• aerobic respiration

• anaerobic respiration

Multiple Choice

Which statement best describes the way that an adenosine diphosphate (ADP) molecule becomes an adenosine triphosphate (ATP) molecule in the human body?

• A. Protein causes phosphate molecules to bind to sugars and form ATP.

• B. Food energy is used to attach a phosphate molecule to an ADP molecule.

• C. Ionized oxygen in cells causes sugars and phosphate molecules to form ATP.

• D. Water breaks down ADP molecules which form into ATP molecules over time.

Multiple Choice

What is the correct equation for cellular respiration?

• 6O₂ + C₆H₁₂O₆ -> 6CO₂ + 6H₂O + Energy

• 6O₂ + C₆H₁₂O₆ + Energy -> 6CO₂ + 6H₂O

• 6CO₂ + 6H₂O -> 6O₂ + C₆H₁₂O₆ + Energy

• 6CO₂ + 6H₂O + Energy -> 6O₂ + C₆H₁₂O₆

• Describe specific events occurring in each of the stages of the cell cycle and/or phases of mitosis, including cytokinesis.

• Explain how mitosis forms new cells and its role in maintaining chromosome number during asexual reproduction.

• Relate the development of cancer (uncontrolled growth) to mutations that affect the proteins that regulate the cell cycle.

SC.912. L.16.17

Mitosis

Multiple Choice

The diploid chromosome number in a certain species of fish is 20. How many chromosomes would normally be found in bone cell of this fish?

• 10

• 20

• 23

• 40

Multiple Choice

Name the phase:

• Anaphase

• Telophase

• Metaphase

• Prophase

Multiple Choice

What is the next phase of mitosis?

• Prophase

• Metaphase

• Anaphase

• Telophase

Multiple Choice

Fill in the blank: Prophase, ________________, Anaphase, ___________________

• Metaphase, Television

• Telophase, Mitochondria

• Metaphase, Telophase

• Telophase, Metaphase

Multiple Choice

This stage is called _____________. It takes up _________ of a cell's cycle.

• interlock, 10%

• interphase, 10%

• interlock, 80-90%

• interphase, 80-90%

Multiple Choice

What happens during Prophase of Mitosis?

• spindle fibers form, DNA condenses and turns into chromosome

• the chromosomes meet in the middle

• the cell divides & the chromosome form two nuclei

• the chromosome split into opposite sides

• Describe specific events occurring in each of the stages of the cell cycle and/or phases of mitosis, including cytokinesis.

• Explain how mitosis forms new cells and its role in maintaining chromosome number during asexual reproduction.

• Relate the development of cancer (uncontrolled growth) to mutations that affect the proteins that regulate the cell cycle.

SC.912. L.16.16

Meiosis

Multiple Choice

Meiotic cell division in animals is directly responsible for the _____________.

• formation of gametes

• fertilization of an egg

• growth of a cell

• production of muscle cells

Multiple Choice

When does crossing over occurs? 

• Anaphase II

• Prophase I

• Metaphase I

• Telophase II

Multiple Choice

Which best describes the process shown?

• mutation in which the DNA content of the gene is ltered

• segregation of sister chromatids

• condensation and segregation of the alleles

• crossing-over which alleles are exchanged

Multiple Choice

If an intestinal cell in a butterfly contains 24 chromosomes, a butterfly egg would contain

• 3

• 6

• 12

• 24

Multiple Choice

What is one advantage of sexual reproduction?

• offspring are identical to parents

• offspring are resistant to viruses

• offspring are born live, rather than from eggs

• offspring inherit a wider variety of genetic information