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Ber [7]
2 years ago
9

What do the amino acids tyr, asn, and thr have in common?

Biology
1 answer:
grandymaker [24]2 years ago
4 0

Answer:

            The given three amino acids are polar in nature.

Explanation:

           The structure of amino acid is generally composed of four parts:

1. Carboxylic group

2. Amino group

3. Hydrogen atom

5. Alkyl or Aryl group

The central carbon atom also known as alpha carbon which is surrounded by amino group on one side, H atom on top, Amino group on right side and Alkyl or Aryl group on down side.

The R group given amino acids are as,

Tyr  =  -CH₂-Ph-OH

Asn =  -CH₂-COO-NH₂

Thr  =  -CH(OH)-CH₃

Hence, due to presence of Hydroxyl groups and Amine groups on Alkyl or Ary l chain the given three amino acids get polar in nature.

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The energy required to run the Calvin cycle reactions of photosynthesis comes from which two substances produced during the ligh
Lelu [443]

Answer:

a. ATP and NADPH

Explanation:

Light-dependent reactions of photosynthesis include splitting of water in the presence of sunlight and release of electrons. The electrons move from the reaction center of the PS-II via electron carriers to the PS-I. From the reaction center of PS-I, the electrons finally reach NADP reductase and reduce NADP into NADPH.

During this electron transfer via electron carriers, a proton concentration gradient is generated across the thylakoid membrane. The energy of this gradient is used to drive ATP synthesis. ATP and NADPH formed during the light-dependent phase of photosynthesis are then used during the reactions of the Calvin cycle.

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3 years ago
What is an example of cell analogies? Ex: Board games, apps, business places, etc. Cells to use in your analogy: Vacuoles, cell
Romashka [77]

Answer:

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Explanation:

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7 0
3 years ago
Fats are broken into saturated fats and unsaturated fats. Which of these explains the difference between saturated and unsaturat
wolverine [178]
Im pretty sure the answer is B
7 0
3 years ago
If you cross a mule and a horse, you get a donkey. How many chromosomes does a donkey have?
madreJ [45]

Answer:

62

Explanation:

31 pairs

A mule is the offspring of a male donkey (a jack) and a female horse (a mare). A horse has 64 chromosomes, and a donkey has 62. The mule ends up with 63. Mules can be either male or female, but, because of the odd number of chromosomes, they can't reproduce.

3 0
3 years ago
Need help soon as possible
Sonbull [250]

Answer: Negative

When converting from scientific notation to standard notation if the power of 10 is negative we move the decimal to the left. If it is positive we move the decimal to the right.

Example: 3*10^-3=.03 and 3*10^3=300

7 0
3 years ago
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