BIOLOGY HIGH SCHOOL

Which of the following best describes what can affect enzyme activity?

Answers

Answer 1
Answer: Temperature, pH, enzyme concentration, substrate concentration, and the presence of any inhibitors or activators can affect enzyme activity.

Related Questions

Describe the role of a DNA helicase at a replication fork. A) DNA helicase connects the two strands of DNA at a replication fork. B) DNA helicase helps another protein to connect the two strands of DNA at a replication fork. C) DNA helicase helps another protein to separate the two strands of DNA at a replication fork. D) DNA helicase separates the two strands of DNA at a replication fork.
Linn abuse used the____ language in his two-word naming system
Which phase of a cell's life cycle is occurring when the chromatids are pulled apart and move to the opposite ends of the cell? A anaphase B interphase C metaphase D prophase
The capital city OF ARIZONA is Phoenix.What kind of phrase is "OF ARIZONA"? A. adverb phrase B. adjective phrase C. noun phrase D. infinitive phrase
Lotions applied during winter season moisturize the skin very quickly. What could be the reason for this? A.The oils in the lotion enter the skin cells by means of phagocytosis. B.The oils in the lotion enter the skin cells with the help of carrier proteins. C.The oils in the lotion enter the skin cells by means of facilitated diffusion. D.The oils in the lotion enter the skin cells by means of simple diffusion.

True or False. In artificial selection, humans control the outcome anddecide on the traits passed down to the next generation of offspring. *

Answers

True! I have done this already.

A sorting device that is useful in classifying by observation is a _____. dichotomy wedge taxon key

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Answer;

Key

A sorting device that is useful in classifying by observation is a key.

Explanation;

Classification key or taxonomic key is a device that is used by scientists to identify unknown organisms.

They are constructed so that the user gets a series of choices about the characteristics of the unknown organisms.Thus, by making the correct choice at each step, one is led to the identity of the specimen.

Therefore, keys can be used to identify a living organism or determine which group it belongs to by answering questions on the key about characteristics of living things.
The answer is taxon.

The rate of which organic matter is created by producers in an ecosystem is called?

Answers

primary productivity

4. An animal that relies on a digestive tract for digestion breaks down food bya. both intracellular and extracellular digestion.b. extracellular digestion onlyc. neither intracellular nor extracellular digestion.d. intracellular digestion only

Answers

The answer is b. An animal that relies on the digestive tract for digestion breaks down food via extracellular digestion. The digestive tract uses mechanical and chemical processes to digest the food. Extracellular digestion is a type of digestion that happens in an opening as part of a digestive system where the nutrients produced from digestion is transferred to the blood or other body fluids. The digestive tract serve as the opening.

What is produced during transcription?A. RNA molecules

B. DNA molecules

C. RNA polymerase

D. proteins

Answers

RNA molecules are produced during transcription.

Answer: The answer is A. RNA molecules

Explanation:

Explain how two pea plants with round yellow peas can, when crossed, produce off spring with the recessive traits—green wrinkled peas. Use a Punnett square in your explanation.

Answers

To produce the recessive phenotype both parents must be heterozygous for the dominant phenotype!!
A two hybrids can produce offspring that will show the recessive trait.

RrXRr  would produce RR, Rr and rr
Other Questions
A population of mammals originally lived in a certain area surrounded by land then some of the organisms were taken to an island these two populations remain separated for hundreds of years
Help please?!?! :) A condition in which the gametes are the same shape and size would be called: A. heterogamy B. isogamy C. oogamy D. anisogamy
What are the four factors used to determine population growth? What is the equation?
When ash, cinders, and bombs build up in a steep pile around a volcano’s vent, the result is a a. cinder cone volcano. b. shield volcano. c. composite volcano. d. dormant volcano.