CH 25 Mastering Qs

Your page rank:

Total word count: 606
Pages: 2

Calculate the Price

- -
275 words
Looking for Expert Opinion?
Let us have a look at your work and suggest how to improve it!
Get a Consultant

Which of the following processes represent(s) catabolism?

intracellular transport
contraction
endocytosis
All of these are catabolic processes.

ALL

Which of these is NOT part of anabolism?

muscle contraction
hormone synthesis
storage of glycogen
secreting an enzyme

muscle contraction

About 40 percent of the energy content of nutrients is captured as ATP. The remainder is lost as __________.

urine
feces
perspiration
heat

heat

Select the correct sequence of steps as energy is extracted from glucose during cellular respiration.

glycolysis → acetyl CoA → citric acid cycle → electron transport chain

acetyl CoA → citric acid cycle → electron transport chain → glycolysis

citric acid cycle → electron transport chain → glycolysis → acetyl CoA

electron transport chain → citric acid cycle → glycolysis → acetyl CoA

glycolysis → citric acid cycle → acetyl CoA → electron transport chain

glycolysis → acetyl CoA → citric acid cycle → electron transport chain

Which of the following processes takes place in the cytosol of a eukaryotic cell?

citric acid cycle
ATP production by ATP synthase
electron transport chain
acetyl CoA formation
glycolysis

Glycolysis Glycolysis, the breakdown of glucose into two molecules of pyruvic acid, takes place in the cytosol, outside the mitochondria.

In what organelle would you find acetyl CoA formation, the citric acid cycle, and the electron transport chain?

lysosome
chloroplast
mitochondrion
nucleus
Golgi apparatus

mitochondrion All of the steps of cellular respiration except glycolysis take place in the mitochondrion

Which statement describes glycolysis?

This process produces some ATP and carbon dioxide in the mitochondrion.

This process uses energy captured from electrons flowing to oxygen to produce most of the ATPs in cellular respiration.

This process splits glucose in half and produces 2 ATPs for each glucose.

This process converts pyruvic acid to acetyl CoA.

This process joins 2 pyruvic acid molecules into a molecule of glucose.

This process process splits glucose in half and produces 2 ATPs for each glucose In glycolysis, glucose is split into two molecules of pyruvic acid. The released energy is stored in ATP and the electron carrier NADH.

Which statement describes the citric acid cycle?

This process converts pyruvic acid to acetyl CoA.

This process produces some ATP and carbon dioxide in the mitochondrion.

This process splits glucose in half and produces 2 ATPs for each glucose.

This process joins 2 pyruvic acid molecules into a molecule of glucose.

This process uses energy captured from electrons flowing to oxygen to produce most of the ATPs in cellular respiration.

This process produces some ATP and carbon dioxide in the mitochondrion. The citric acid cycle breaks down carbon molecules, releasing carbon dioxide and forming some ATP.

Which statement describes the electron transport chain?

This process splits glucose in half and produces 2 ATPs for each glucose.

This process produces some ATP and carbon dioxide in the mitochondrion.

This process converts pyruvic acid to acetyl CoA.

This process uses energy captured from electrons flowing to oxygen to produce most of the ATPs in cellular respiration.

This process joins 2 pyruvic acid molecules into a molecule of glucose.

This process uses energy captured from electrons flowing to oxygen to produce most of the ATPs in cellular respiration. In the electron transport chain, electrons move from one electron carrier to another, eventually reaching oxygen. The released energy is used to make ATPs.

The carbon dioxide released by the lungs into the atmosphere was very likely produced within __________.

formation of pyruvic acid

the electron transport system

the citric acid cycle

glycolysis

the citric acid cycle

Which of these is NOT likely to occur during the postabsorptive state?

Beta-oxidation increases.

Blood glucose levels fall.

Gluconeogenesis begins.

The liver produces more glycogen.

the liver produces more glycogen

Which of these is NOT characteristic of the absorptive state?

insulin secretion

glucagon secretion

glycogen synthesis

triglyceride synthesis

glucagon secretion

Share This
Flashcard

More flashcards like this

NCLEX 10000 Integumentary Disorders

When assessing a client with partial-thickness burns over 60% of the body, which finding should the nurse report immediately? a) ...

Read more

NCLEX 300-NEURO

A client with amyotrophic lateral sclerosis (ALS) tells the nurse, "Sometimes I feel so frustrated. I can’t do anything without ...

Read more

NASM Flashcards

Which of the following is the process of getting oxygen from the environment to the tissues of the body? Diffusion ...

Read more

Unfinished tasks keep piling up?

Let us complete them for you. Quickly and professionally.

Check Price

Successful message
sending