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natima [27]
3 years ago
8

Which statement best describes the composition and function of proteins in organisms?

Biology
2 answers:
vovikov84 [41]3 years ago
8 0
Long chains of amino acids used for building, repair, and maintenance.
Sonja [21]3 years ago
5 0

Answer:

The answer is Proteins are molecules formed by amino acids and fulfill an essential function for life since they are highly necessary for the growth of the organism.

Explanation:

Proteins are molecules formed by amino acids that are linked by a type of bonds known as peptide bonds. All proteins are composed of Carbon, Hydrogen, Oxygen, Nitrogen and most of them also contain Sulfur and Phosphorus.

Proteins fulfill an essential function for life since they are highly necessary for the growth of the organism, in addition to allowing cells to maintain their integrity, defend against external agents, repair damage, control and regulate functions, among others.

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If the specific gravity of urine is 1. 020 in the sample of urine, what caused the filtrate to increase its s. g. between bowman
frutty [35]

Because more water than solutes are reabsorbed between Bowman's capsule and the collecting duct, specific gravity rises.

<h3>What is bowman's capsule?</h3>
  • The Bowman's capsule, a component of the nephron, creates a sack that resembles a cup and surrounds the glomerulus.
  • The "Bowman's space," which is adjacent to the proximal convoluted tubule of the nephron and signifies the beginning of the urinary space, is enclosed by Bowman's capsule.
  • The glomerulus is protected by a two-walled pouch called Bowman's capsule.
  • Bowman's space is the term for the area between the capsule's walls.
  • The glomerular capsule, the Malpighian capsule, and the renal corpuscular capsule are among additional names for Bowman's capsule.
  • The Bowman's capsule is a portion of the human kidney's nephron.
  • By permitting water molecules and tiny molecules of other substances to flow through its selectively permeable membrane, Bowman's capsule performs the ultra-filtration process.
  • Thus, glomerular filtrate is formed.

Learn more about bowman's capsule here:

brainly.com/question/20694510

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4 0
1 year ago
HEEELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
kipiarov [429]

Answer:

30. L

31. R

32. R

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34. L

3 0
3 years ago
Read 2 more answers
Describe in detail how gases are exchanged between the respiratory system and the circulatory system in the lungs
charle [14.2K]

Answer:

Gas exchange

Explanation:

Gas exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them. As shown below, inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli.

4 0
3 years ago
Please help
Ludmilka [50]
A memory B cell is kinda of how it sounds it has a memory of what your body has fought before such as a virus and can stimulate a response quicker then the first time you encountered it. 

If you lack memory B cells your body doesn't built up the same immune response when you come into contact with the virus again.

"Vaccination would prevent further disease" Incorrect, a vaccine lets you build up memory cells to combat the disease if you lack them you cannot build up a defense.
"Vaccination would not prevent further disease" Correct, a vaccine can be a dead version of a virus or parts of a virus that shows your body what to respond to quickly in the future. If you body cannot make memory b cells it wouldn't help to use a vaccine. Your body wouldn't keep a memory of it being bad.
"You would not produce antibodies" Even if your body does not remember a particular virus it does produce antibodies to combat it just not as quick or efficiantly as something it has come into contact with before and produced memory cells.
"You would over produce histamine" Incorrect, different process for that histamine.
6 0
3 years ago
What is the most accurate description of the structure labeled B?
ANEK [815]
The correct answer is B. Thymus gland: enables immature lymphocytes to mature into T cells
6 0
3 years ago
Read 2 more answers
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