answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
umka2103 [35]
2 years ago
6

Catalase is an enzyme that is found in all living tissues. Cells need catalase in order to function properly. Which of the follo

wing statements can be inferred using the given information?
a. Cells can function equally as well at all temperatures because enzymes are effective at all temperatures.
b. Cells only function within a specific temperature range because enzymes only function within a specific temperature range.
c. Cells only function within a specific pH range because enzymes only function within a specific pH range.
d. Cells can function equally as well at all pH's because enzymes are effective at all pH's.

Biology
2 answers:
ryzh [129]2 years ago
7 0

Answer: option D) Cells can function equally as well at all pH's because enzymes are effective at all pH's.

Explanation:

Studies in biology have demonstrated that:

- All living tissues have different pH (stomach is acidic, it has a pH below 7; saliva is alkaline, it has pH above 7 etc)

- All living tissues has a stable physiological temperature of 37°c

- All living tissues contain enzymes such as Catalase

Thus, based on the information given, we can infer that all cells can function equally as well at all pH's (whether acidic, neutral or alkaline) because enzymes are also effective at all pH's.

Nikitich [7]2 years ago
3 0

Answer:

Cells only function within a specific temperature range because enzymes only function within a specific temperature range.

Explanation:

You might be interested in
Messenger RNA carries a(n) ___________ of the DNA’s instructions out of the nucleus to the ___________.
Nitella [24]


messenger RNA  (mRNA) carries a transcript (copy) of the DNA's instructions out of the nucleus  to the cytoplasm where it attaches to a ribosome.

transfer RNA (tRNA) begins to read (translate) the information on the attached mRNA and corresponding to this information, fetches the appropriate amino acids from the pool of free amino acids in the cytoplasm, and brings them to the ribosome where they are linked into a chain or polymer forming the primary structure of the desired protein.

3 0
2 years ago
Read 2 more answers
The isotope silicon-32 decays into phosphorus-32. Silicon-32 has a half-life of 170 years and can be used to find the age of roc
Vsevolod [243]
The correct answers are B & C. Silicon-32 is the parent isotope, which decays into phosphorus-32 (daughter isotope). The silicon-32 amount is halved every 170 years, so we can use this to determine how old the rock is. The amount of phosphorus-32 increases over time, but it is not equal to the amount of silicon-32.
3 0
2 years ago
When a plant is placed in pure distilled water, its cells will __________.'
kotegsom [21]

Answer:

If a plant cell is placed in distilled water, water will enter the cell and the cell contents will expand. However, the elastic cell wall exerts a back pressure, which will limit the net gain of water.

Explanation:

8 0
2 years ago
Specialized cells in plant roots ensure that they grow down into the soil to find water and nutrients. This plant response by sp
ElenaW [278]
Here is the answer that would best complete the given statement above. Specialized cells in plant roots ensure that they grow down into the soil to find water and nutrients. This plant response by specialized cells is calledGRAVITROPISM. This is also known as geotropism wherein plants grow in response to gravity. Hope this answer helps. 
7 0
2 years ago
Read 2 more answers
Explain how health care professionals treat unregulated (or abnormal) cellular growth in the body
Alexeev081 [22]

New cells are typically produced during cell division. Cell division is a complex process that is regulated and checked at many points. Due to varying factors, the cell regulation mechanism may become non functional and this usually result in abnormal cell growth and division.

An abnormal cell growth may be cancerous or non cancerous. The best thing to do when one notices an abnormal growth in his body is to go and see the doctor. The doctors will administer appropriate test in order to determine the type of tumor that is present. If the tumor is non cancerous it will be removed by minor surgery. In case the tumor is cancerous, appropriate treatments will depending on the part of the body where it is found, the stage of growth and nature of the cancerous cells.

7 0
2 years ago
Other questions:
  • which best explains the high surface tension of water? its high density its ion-dipole interactions its adhesive interactions it
    8·2 answers
  • Which of the following correctly identifies the decomposers in the forest food web shown below? (1 point)
    8·2 answers
  • Use the following information to answer Questions 18 through 20. Despite its name, the Pacific sea horse is actually a type of f
    13·2 answers
  • Animals plants and other photosynthesizing organisms play important roles in the
    5·1 answer
  • In this diagram of a long bone, which type of bone marking is circled?
    14·2 answers
  • Karen is working with an unknown organic substance. She mixes a sample of the substance with Benedict's solution and heats it. T
    8·2 answers
  • Diana and Kinsey are put in charge of choosing a mascot for their basketball team. There are fifteen players on the team, but Di
    10·2 answers
  • In this specimen of onion root cells, what is the amount of time, in minutes, spent in interphase
    15·1 answer
  • Which of the following digestive system structures releases sodium bicarbonate into the small intestine, resulting in a change i
    11·1 answer
  • What would happen to the concentrations of ATP, NADPH and Sugars if PSII stopped working? Would it decrease, increase or stay th
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!