Can you help me answer this three part question about lipids? The absorption of fatty acids...
Can you help me answer this three part question about lipids? The absorption of fatty acids from small intestines occurs with a combination of what? Is Fatty acid synthesis considered the reversal of Beta oxidation (Yes, exactly; or yes but not exactly), In addition, How many different (major) lipases act on hydrolyzing phosphatides?
Thanks!
Homework Answers
the absorption of fatty acids from intestines occurs with a combination of cholesterol, fatty acids, phospholipids, monoglycerides,and diacylglycerols by forming mixed micelles which are soluble with bile acids. this is the key function of bile acids in the small intestine where they emulsify dietary fat to facilitate their digestion and absorption.
the two processes synthesis and beta oxidation are superficially the reverse of one another. but there are some differences between them
| synthesis | beta oxidation |
| cytoplasm | mitochondria |
| NADPH | NAD and FAD |
| multifunctional enzymes | separate enzymes |
different lipases act on hydrolyzing phosphatides are : triacylglycerol, cholesterol ester, phospholipid
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Can you help me answer this three part question about lipids?
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60) Lipids are composed of: c) fatty acids and glycerol amino acids and glycerol nucleic acids...
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Please help me with these questions. I got part of it right not sure about the...
Please help me with these
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a b c d e f lymph Small-chain fatty acids can enter the bloodstream directly, but...
a
b
c
d
e
f
lymph Small-chain fatty acids can enter the bloodstream directly, but large-chain fatty acids must be packaged first before entering the fat substitutes high-density lipoproteins essential fatty acids can be carbohydrate-, protein-, or fat-based. remove cholesterol from tissues and deliver it to the liver for use in bile or excretion. bile micelles and must be obtained from the Linoleic acid and alpha-linolenic acid are considered diet. olestra chylomicron is needed to help mix fats with...
please help me type my introduction for my lab report. thank you!! INTRODUCTION In this section,...
please help me type my
introduction for my lab report. thank you!!
INTRODUCTION In this section, you will introduce the experiment by explaining generally what you did and why you did it. This section usually starts with an examination of the literature through a library search to inform the reader about work already done on this topic. If you have never done a bibliographic database search for scientific journal articles, then you are not yet a biological sciences major (note:...
can u tell me if these answers are correct please!??!!! Choose the best answer for the...
can
u tell me if these answers are correct please!??!!!
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can you please help me understand this passage and
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explanation
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Hi, please help me with my homework and please do not answer if you intend to...
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1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
please help me answere these questions
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60) Lipids are composed of: c) fatty acids and glycerol amino acids and glycerol nucleic acids and glycerol fatty acids and water fatty acids and sugar e) 61) The bond between two amino acids is a: a) hydrogen bond b) covalent bond c) peptide bond d) b and c e) none of the above 62) Hemoglobin has which tertiary structure: a) fibrous b) globular c) four subunits--two alpha chains, two beta chains d) alpha helix e) none of the above...
Please help me with these
questions. I got part of it right not sure about the rest
Incorrect Question 2 0/1 pts The mechanism by which insulin decreases oxidation of fatty acids is: O Inhibition of malonyl CoA synthesis O Activation of acetyl CoA carboxylase O Dephosphorylation of carnitine acyl transferase O Dephosphorylation of ACCOA Partial Question 3 1/3 pts Select all the ways in which beta oxidation of fatty acids is regulated Phosphorylation/dephosphorylation of enyzmes Allosterically by ADP Allosterically...
a
b
c
d
e
f
lymph Small-chain fatty acids can enter the bloodstream directly, but large-chain fatty acids must be packaged first before entering the fat substitutes high-density lipoproteins essential fatty acids can be carbohydrate-, protein-, or fat-based. remove cholesterol from tissues and deliver it to the liver for use in bile or excretion. bile micelles and must be obtained from the Linoleic acid and alpha-linolenic acid are considered diet. olestra chylomicron is needed to help mix fats with...
please help me type my
introduction for my lab report. thank you!!
INTRODUCTION In this section, you will introduce the experiment by explaining generally what you did and why you did it. This section usually starts with an examination of the literature through a library search to inform the reader about work already done on this topic. If you have never done a bibliographic database search for scientific journal articles, then you are not yet a biological sciences major (note:...
can
u tell me if these answers are correct please!??!!!
Choose the best answer for the following questions. Place your answer on the line. If your answer is not on the line.it does not count 1 Mender's discovery that characteristics are inherited due to the transmission of hereditary factors resulted from his (1) dissections to determine how fertilization occurs in pea plants (2analysis of the offspring produced from many pea plant crosses (3) careful microscopic examinations of genes and chromosomes...
can you please help me understand this passage and
what they did in there experiment please ...I need I short
explanation
doi.org/10.1016/j.jmoldx.2019.01.C. Irritable bowel syndrome (IBS) is a functional gastrointestinal (GI) tract disorder affecting up to 20% of the world's popu- lation. IBS symptoms include bloating, altered bowel habits, and abdominal pain, with pain being the most debili- tating. The etiologies of IBS are multifactorial,8 and increasing evidence supports the involvement of gut microbes in IBS onset and symptoms. (HCs),...
Hi, please help me with my homework and please do not answer
if you intend to answers all the questions. Thank you
The Central Nervous System, endocrine system B. Figure 1 Use the diagram above to answer the following question 1) Which letter indicates the primary visual cortex, which receives information from neurons in the retina of the eye? A) A B) B C) C D) D E) E Figure 2 Use the diagram above to answer the following questions....
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
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