ATP hydrolysis _______.to ADP and Pi is the most common mechanism for transferring free energy to drive endergonic reactions

would be more exergonic if phosphate did not have resonance structures

results in products that are less solvated than the ATP

is usually in the form of ATP -> ADP Pi or ATP -> AMP PPi

Answers

Answer 1
Answer:

Answer:

The correct answer is to ADP and Pi is the most common mechanism for transferring free energy to drive endergonic reactions.

Explanation:

Many endergonic reactions(the free energy change of these reactions are highly positive) proceed in a thermodynamically unfavorable manner.

     To make those reactions thermodynamically favorable,these reactions are coupled with hydrolysis of high energy compound such as hydrolysis of ATP to ADP and Pi.

    As a result the free energy change of those reactions becomes negative which allow those reactions to proceed in a thermodynamically favorable manner.


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Answers

Answer:

immunoglobulins; chemokines

Explanation:

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Answer In contrast, neurons in many regions, including the cerebral cortex, cerebellum, hippocampus, and spinal cord, are guided to their final destinations by crawling along a particular type of glial cell, called radial glia, which acts as a cellular guide

Seeds of plants are the best example of which living characteristic

Answers

Answer:

adaptation through evolution and ability to reproduce

From the bacteria's perspective, why is it helpful that it produce diarrhea in people?A. Because it gets the bacteria out of the person and, likely, into the next one
B. It's not helpful really. That's just what that toxin causes.
C. Because that quickly kills the person
D. Because it makes the patient too unpleasant to be around
E. Because there is no real treatment for that

Answers

Answer:

A

Explanation:

The vast majority of bacteria that produce gastrointestinal symptoms are transmitted via fecal-oral transmission. This means that when sub-optimal hygiene is present, bacteria from the hands of the infected person that got there from contact with its own feces (after going to the bathroom, for example) is passed to the next person. This happens a lot in the food business, and it's the mode of transmission of the much famous Salmonella.

Two large populations of horses are being systematically crossed (mares from one population bred to stallions of the other and vice versa). Coat color is not a factor in determining which animals are selected and which individual matings are made (random matings). Frequencies of coat color genes at the C locus for population 1 are.85 for Cand.15 for c. Frequencies for Care.6 and care.4 for population 2. Given these values, what are the gene and genotypic frequencies of the F1? a. p=0.725, q = 0.275: P=0.51, H=0.43, Q=0.06
b. p=0.725.q = 0.275; P=0.06. H=0.56, Q=0.51
c. p=0.4.q = 0.6: P=0.12. H=0.56, Q=0.32
d. p=0.725.q = 0.275: P=0.34. H=0.57. Q=0.09

Answers

Answer:

a. p=0.725, q = 0.275: P=0.51, H=0.43, Q=0.06

Explanation:

Let state our given parameters from the question:

Frequencies of coat color genes at the C locus for population 1 are .85 for C

This implies that the Allelic frequency C for population p1 =0.85

Frequencies of coat color genes at the c locus for population 1 are .15 for c

This implies that the Allelic frequency c for population q1 = 0.15

Frequencies for Care .6 i.e p2= 0.6

Frequencies for care .4 i.e, let that be q2= 0.4

The table below shows a diagrammatic representation of the above expression:

Alllelic Frequency                      C                                          c

Population 1                        (p1)   0.85                              (q1)   0.15

Population 2                       (p2)   0.6                               (q2)   0.4

Now, from above: let think of the table as a punnet square and then cross it together;

                                            (p1)  = 0.85                              (q1) =  0.15

p2 = 0.6                               p1p2                                       p2q1

                                            = 0.6 × 0.85                           = 0.15 × 0.6

                                            = 0.51 (P)                                = 0.09 (H)              

                                                                                                   

q2 = 0.4                               p1q2                                       q1p2

                                            = 0.85 × 0.4                           = 0.4 × 0.15

                                            =0.34 (H)                                = 0.06 (Q)

From the above table, the heterozygous are represented by (H)

Frequency of heterozygous can be calculated as:

= 0.09 + 0.34

= 0.43

Thus, we can conclude that the progenyF1 genotypic frequencies are:

P= 0.51

H= 0.43

Q= 0.06

Now, let us calculate the allelic frequencies, p and q in F1

p = P + 1/2 × (H)

= 0.51 + (1/2 × 0.43)

= 0.51 + 0.215

= 0.725

q =Q + 1/2× (H)

= 0.06 + (1/2 × 0.43)

= 0.06 × 0.215

= 0.275

Hence, p=0.725, q = 0.275: P=0.51, H=0.43, Q=0.06 , This makes option a the correct answer.

Plants need nitrogen in order to survive. The problem is they cannot take in the atmospheric nitrogen, but instead must rely on a certain class of bacteria that are able to turn atmospheric nitrogen into other nitrogen compounds, such as ammonia and nitrates. What is the name of this process?A)nitrification
B)photo-oxidation
C)nitrogen fixation
D)nitrogen absorption

Answers

c.) Nitrogen fixation

Hope I helped you

Answer:C

Explanation:I just had this question

Which of the following is the most likely description of a trait which shows up rarely in a family tree equally in both sexes and only aftert a consanguineous mating?a. recessive autosomal
b. dominant autosomal
c. x-linked
d. y-linked
e. either x or y-linked

Answers

Answer:

The correct answer will be option-A

Explanation:

In the pedigree analysis, the description of a trait help shows the relation of a trait linked to a gene.

The pedigree analysis is usually used to determine the heredity of a disease in a family which has been described in the question also as

1. The trait is rare and present in both sexes- this shows that it is independent of sex chromosomes and since is rare is recessive.

2.  A consanguineous mating- mating between close relative which result in autosomal recessive trait as the genes for the trait must be present on both the parents which happen only when they are closely related.

Thus, option-A is the correct answer.