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SpyIntel [72]
3 years ago
13

which of the following is NOT a true statement about ATP? A. used ATP is discarded by the cell as waste. B. ATP consists of ribo

se, adenine and phosphate. C. ADP forms when ATP releases energy. D. ATP provides energy for the mechanical functions of cells.
Biology
2 answers:
nordsb [41]3 years ago
6 0
Its B because all the others are true
Hunter-Best [27]3 years ago
3 0

Answer: It’s actually A. Used Atp is discarded by the cell as waste

Explanation: They do not waste atp

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PLEASE HELP ASAP!!!
Gelneren [198K]

Answer is : C, increase the surface to allow more space for ATP synthesis.

As it produces large amounts of ATP through oxidative metabolism of pyruvates, which are produced by glycolysis. The main job of mitochondria is to perform cellular respiration.  This means it takes in nutrients from the cell, breaks it down, and turns it into energy.  This energy is then in turn used by the cell to carry out various functions. Each cell contains a different number of mitochondria The number present is dependent upon how much energy the cell requires.  The more energy a cell needs the more mitochondria that will be present. Cells have the ability to produce more mitochondria as needed.  They also can combine mitochondria to make larger ones. The most prominent roles of mitochondria are to produce the energy currency of the cell, ATP (i.e., phosphorylation of ADP),  through respiration, and to regulate cellular metabolism.The central set of reactions involved in ATP production are collectively known  as the citric acid cycle, or the Krebs cycle. However, the mitochondrion has many other functions in addition to the production of ATP.

3 0
3 years ago
Read 2 more answers
Refer to Animation: Countercurrent Multiplication. What would you predict to be the effect on an animal species of having longer
attashe74 [19]

Answer:

The correct answers is: I would predict that animals with longer loops of Henle would be able to concentrate their urine more than animals with shorter loops, and thus they would more likely survive in desserts and other dry areas.

Explanation:

The<em> Loop of Henle</em> is a tubule system that connects the proximal convoluted tubule to the distal convoluted tubule in a nephron, the functional and structural unit of the kidney. Its primary job is to establish a concentration gradient in the kidney's medulla by creating a high urea concentration deep in the medulla using a countercurrent multiplier system that uses electrolyte pumps. Through this mechanism, <u><em>water is reabsorbed to concentrate the urine and impede dehydration</em></u>.

The length of the loops of Henle is of great importance for the countercurrent multiplier system - <u>the longer they are, the more concentrated the urine can get</u>. Therefore, animals with longer loops can survive better in habitats where there is not much water around.

6 0
3 years ago
How do u explain the fact that the alcohol turns green?
Dmitrij [34]
Alcohol is a solvent and it basically dissolves anything. A lead is spongy and full of holes. When the leaf is mixed with alcohol, the alcohol affects the leaves. The alcohol melts the pigments of the leaf, chlorophyll, which is the green part. This will turn the alcohol green
6 0
3 years ago
What determines at what angle a beam of light takes when it reflects off a mirror.
FromTheMoon [43]
Reflected light obeys the law of reflection, that the angle of reflection equals the angle of incidence. For objects such as mirrors, with surfaces so smooth that any hills or valleys on the surface are smaller than the wavelength of light, the law of reflection applies on a large scale.
8 0
3 years ago
PLEASE ANSWER
Alexandra [31]

Eukaryotic cells  are cells that have a nuclear envelope, cytoplasmic organelles, and a cytoskeleton.

Prokaryotic cells  are cells lacking a nuclear envelope, cytoplasmic organelles, and a cytoskeleton (primarily bacteria).

Also Eukaryotic cells have a nucleus in which the genetic material is separated from the cytoplasm.

Also Prokaryotic cells are generally smaller and simpler than eukaryotic cells; in addition to the absence of a nucleus, their genomes are less complex and they do not contain cytoplasmic organelles or a cytoskeleton

So the correct answer would be B.

Hope I helped.

3 0
3 years ago
Read 2 more answers
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