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Anni [7]
3 years ago
13

a patients heart muscle fibers are relaxed and the heart is filling with blood. This phase is called what

Biology
1 answer:
andrew11 [14]3 years ago
4 0

The answer is diastole

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What roles do prokaryotes play in the living world?
wariber [46]
I believe D, as prokaryotes come in a very wide range.
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3 years ago
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Plants and fish live in this lake in Pennsylvania. The same plants and fish do not live in lakes found in Florida or Arizona. Wh
lana [24]

<em>the water temperature </em>

3 0
4 years ago
Alleles of the gene that determines seed coat patterns in lentils can be organized in dominance series: marbled &gt; spotted = d
SSSSS [86.1K]

Answer:

a.The phenotypic proportions obtained after having the genotypes are 50% marbled seeds, 25% spotted and dotted seeds since they are codominant, 25% spotted seeds.

b. Taking into account the F1 genotypes in the previous point, the expected phenotypes for the first crossing are 100% marbled seeds and for the second crossing 100% dotted seeds.

Explanation:

Let's suppose:

Marbled allele: M

Spotted allele: S

Dotted allele: D

Allele for Clear: C

a. Because both crosses were between homozygous parents, the entire F1 genotype is the same.

For the first crossing the descendants have the MS genotype, and for the second crossing the descendants have the DC genotype. It is enough to make a Punnett square to obtain the different combinations of genotypes between the crossing of MS and DC.

3 0
3 years ago
Roughly how many more atp’s can be produced via the complete aerobic oxidation of glucose compared to that produced by glycolysi
Lubov Fominskaja [6]

Roughly 15 times more ATP can be produced via the complete aerobic oxidation of glucose compared to that produced by glycolysis alone.

<h3>What is Glycolysis?</h3>
  • The metabolic process known as glycolysis turns the sugar glucose (C6H12O6) into pyruvate (CH3COCO2H). The high-energy molecules adenosine triphosphate (ATP) and reduced nicotinamide adenine dinucleotide are created using the free energy released during this process (NADH).
  • A series of ten enzyme-catalyzed processes make up glycolysis. the binding energy of carbs is captured. One metabolic route that doesn't require oxygen is glycolysis (In anaerobic conditions pyruvate is converted to lactic acid).
  • Glycolysis occurs frequently in various species, which suggests that it is an old metabolic route.
  • In fact, the events that makeup glycolysis and its companion process, the pentose phosphate pathway, take place in the oxygen-free environment of the Archean oceans, likewise in the absence of enzymes, and are catalyzed by metal.

To know more about Glycolysis with the given

brainly.com/question/14076989

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8 0
2 years ago
Which of the following statements about drug resistance is FALSE?
ZanzabumX [31]

Answer:

The false statement is e. It is found only in gram-negative bacteria.

Explanation:

Drug resistance is a condition that is usually developed in bacteria because of the wrong use of medicines. This condition can cause a mutation and can be transferred with horizontal gene exchange, that does not require breed and it can happen between two grown bacteria. As it happens in all species of bacteria, therefore it's not only found in gram-negatives.

8 0
4 years ago
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