Recently Asked Questions In Biology

Question

Increasing the substrate concentration

followins?

don could overcome which of the

denaturization of the enzyme

insufficient cofactors

allosteric inhibition

competitive inhibition

saturation of the enzyme activit

Answer

Allosteric inhibition.

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Increasing the substrate concentration can overcome allosteric inhibition, which is when a molecule binds to an enzyme and changes its shape, preventing it from binding to...

Question

Creating a map of your current knowledge is called

a.

b.

Critical reading

Collaborative learning

C.

Pre-questioning

d.

Concept-mapping

Answer

d. Concept-mapping.

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Concept-mapping is a technique used to create a visual representation of one's knowledge on a particular topic. It involves identifying key concepts and linking them...

Question

IRDS

AME

IT

&

ND

Luis Alvarez was the second-born of four children. His father, Walter Alvarez, was a

physician and researcher, while his mother, Harriet Alvarez, had trained as a schoolteacher.

In fact, Luis's mother taught him at home for his second grade year. As a child, Luis often

accompanied his father to his research laboratory. While he wasn't very interested in his

father's medical experiments, he was fascinated by the lab's electrical equipment. He

learned how to use many of the smaller tools.

Which is likely true of Luis Alvarez's family?

A

They did not have much money.

B

Education was important to them.

C

They valued athletic competition.

Science was unimportant to them.

Answer

B Education was important to them.

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Luis Alvarez's family valued education, as evidenced by his mother's training as a schoolteacher and her teaching him at home for his second grade year...

Question

Why did many Americans support the event in the headline?

DAILY NEWS 1886

May 6, 1886

Chinese Exclusion Act

passed; immigrants

sent home

• A. They believed that foreign workers had specialized skills that

would displace them.

• B. They hoped that an unrestricted immigration policy would

encourage job growth.

• C. They worried that the nation was expanding too slowly to take in

more people.

© D. They feared that immigrants would take all of the available jobs.

Answer

D. They feared that immigrants would take all of the available jobs.

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The Chinese Exclusion Act of 1886 was passed in response to the fear that immigrants would take all of the available jobs in the United States. This fear was shared by many Americans, who supported the Act in order to protect their own job security.

Question

Which analogy shows a "type of" relationship?

chapter : novel

vehicle : transportation

orange citrus

L

Answer

chapter : novel = type of relationship; vehicle : transportation = type of relationship; orange : citrus = type of relationship.

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The analogy "chapter : novel" shows a type of relationship because a chapter is a type of novel. The analogy "vehicle : transportation"...

Question

b ine referoris nor coulous onougn oy fedung o

C something bad will happen to the narrator when he gets to the sand-pits

D the narrator is a curious person by nature and enjoys studying outer spact

10 Which line from the excerpt best foreshadows that the Thing might be more

simply a meteorite?

A

B

C

D

Then came the night of the first falling star.

a line of flame high in the atmosphere

taken it for an ordinary falling star

as leaving a greenish streak behind it

Answer

D Then came the night of the first falling star, a line of flame high in the atmosphere, taken it for an ordinary falling star, as leaving a greenish streak behind it.

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The line from the excerpt that best foreshadows that the Thing might be more simply a meteorite is: "Then came the night of the...

Question

What’s the biggest river

Answer

The Amazon River.

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The Amazon River is the largest river in the world by volume, with an average discharge of about 209,000 cubic meters per second. It is located...

Question

Nonmetallic character is

the strongest in oxygen and sulfur,

weaker in selenium and tellurium,

while polonium is distinctly metallic

a)

true

b)

false

Answer

a) true

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Nonmetallic character is the strongest in oxygen and sulfur, weaker in selenium and tellurium, and distinctly metallic in polonium,...

Question

Fetal bone undergoes softening (cartilage invades the bone tissue) as people progress from birth to adulthood.

Select one•

Answer

False. Fetal bone undergoes ossification (formation of bone tissue) as people progress from birth to adulthood.

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During fetal development, the skeleton is primarily composed of cartilage. However, as the fetus grows and develops, the cartilage is gradually replaced by...

Question

2 Mussolini afferma che gli oppositori usano

Patole

foulsper accusarlo e che il fascismo non

è Uha

.dittat, ma azioni.

violente.

Inoltre, rivendica di essere il capo del fascismo,

anche se qualcuno accusa questo movimento di

essere

.. Infine, dichiara di avere

lui la responsabilità del

nel quale hanno avuto luogo le violenze.

Answer

Mussolini afferma che gli oppositori usano parole offensive per accusarlo e che il fascismo non è una dittatura, ma azioni. Rivendica di essere il capo del fascismo, anche se qualcuno lo accusa di violenza. Dichiara di avere lui la responsabilità delle violenze che hanno avuto luogo.

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Mussolini afferma che gli oppositori usano parole offensive per accusarlo e che il fascismo non è un...