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Katena32 [7]
3 years ago
8

Which of the following statements regarding fins on fishes is true?

Biology
1 answer:
vichka [17]3 years ago
4 0

Answer:

The answer is B

Explanation:

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what is the meaning of phosphoryl transfer potential and what does it mean to have a high or low phosphoryl transfer potential?
makvit [3.9K]

Phosphoryl-transfer potential is the ability of an organic molecule to transfer its terminal phosphoryl group to water which is an acceptor molecule. It is the “standard free energy of hydrolysis”.

Explanation:

This potential plays a key role during cellular energy transformation by energy coupling during ATP hydrolysis.  

A compound with a high phosphoryl-transfer potential has the increased ability to couple the carbon oxidation with ATP synthesis and can accelerate cellular energy transformation.  

A compound with a high phosphoryl-transfer potential can readily donate its terminal phosphate group; whereas, a compound with a low has a lesser ability to donate its phosphate group.

ATP molecules have a high phosphoryl transfer potential due to its structure, resonance stabilization, high entropy, electrostatic repulsion and stabilization by hydration. Compounds like creatine phosphate, phosphoenolpyruvate also have high phosphoryl-transfer potential.

8 0
3 years ago
What happens in a young tuna’s life cycle?
Snezhnost [94]

Answer:

He is born he eats some he gains weight he realizes he may have an eating disorder he becomes depressed he becomes very obese and overweight he has very high cholesterol and type 2 diabetes he finally is struck with a major heart attack that kills him in front of his loyal wife of 40 years.

Explanation:

3 0
3 years ago
All of the following are examples of carbohydrates EXCEPT*
kvasek [131]

Answer:

cellulose

Explanation:

hope it will be helpful

7 0
2 years ago
Read 2 more answers
A certain strain of bacteria divides every 2 hours. If a colony is started with 80 bacteria, then the time t (in hours) required
Mamont248 [21]

Answer:

The time required for the colony to grow two million bacteria is 29.22.

Explanation:

Time required for the colony to grow can be calculated by the following equation:

t=2log(N/80)/log 2.

Here t is time, N = 2 million  (require bacteria population).

t=2log(2,000,000/80)/log2

t ≈ 29.22

Time taken by bacteria to grow is 29.22.

4 0
3 years ago
C.if you happen to know that the wave length for a particular wave is 25 meters, what would the speed of the wave be? you may ne
Kay [80]
V= velocity
λ= wavelength
f= frequency

v= λf

v= 25 x f

You'll need the wave frequency to complete this equation
8 0
3 years ago
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