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sweet-ann [11.9K]
3 years ago
12

Higher energy contained in the sugar molecules produced by photosynthesis comes from

Biology
2 answers:
balu736 [363]3 years ago
8 0
Comes from the reduction of carbon dioxide molecules

Ksju [112]3 years ago
6 0

Answer:

A

Explanation:

light

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What is the term for the spine when its alignment is curved anteriorly, instead of side to side, usually as a result of multiple
Alex Ar [27]
Answer;
Lordosis 
Lordosis is the term for the spine when its alignment is curved anteriorly, instead of side to side, usually as a result of multiple cervical vertebral fractures, as seen in the neck of the elderly. 

Explanation;
Lordosis is a dramatic inward curve of the spine and can negatively impact the posture. It is often referred to as a swayback or hyperlordosis- hyper meaning excessive, and lordosis being the inward curve.
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Is a desert abiotic or biotic
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The living organisms living in a desert are biotic factors but the sand in a desert is abiotic
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3 years ago
Karen and Steve each have a sibling with sickle-cell disease (recessive disorder). Neither Karen nor Steve nor any of their pare
Talja [164]

To first understand your question, here are some vocabulary terms I will be using throughout this problem.

  • Homozygous dominant: (BB) <em>This </em><u><em>is not</em></u><em> having sickle cell disease.</em>
  • Homozygous recessive: (bb) <em>This </em><u><em>is</em></u> <em>having sickle cell disease.</em>
  • Heterozygous: (Bb) <em>This is being a </em><u><em>carrier</em></u><em> for sickle cell disease.</em>

We know that having sickle cell disease is a recessive disorder so it will be homozygous recessive (bb).

We also know that Karen and Steve each have a sibling with sickle cell disease, but they don't. This means that <em>both</em> of their parents have to be heterozygous (Bb), or a carrier for the disease.

If their parents are both heterozygous (Bb), there is a 1/4 chance that Karen and Steve are completely healthy (BB) and a 2/4 chance that they are carriers (Bb). We know for a fact that they aren't sick so that is out of the question.

This means that the probability of Karen and Steve being a carrier for this disease is 2/3.

Now, we can make a Punnett square for the probability of their children, which I have attached below. Since being heterozygous is most likely, I made both Karen and Steve heterozygous in the Punnett square.

This means that their children are 1/4 likely to be completely healthy (BB), 2/4 likely to be a carrier (Bb), and 1/4 likely to have sickle cell disease (bb).

<u>Now we can multiply the probability of both of Karen and Steve being a carrier for sickle cell, which is </u><u>2/3 each</u><u>, with the probability of their children having it, which is </u><u>1/4</u><u>.</u>

2/3 × 2/3 = 4/9

4/9 × 1/4 = 1/9

The final probability of Karen and Steve having a child with sickle cell disease is <u>1/9</u>.

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3 years ago
Drawing of a molecule
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Answer:

Which Molecule do you need?

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Why is ATP important in the metabolism or organisms? a. It hydolyzes to add free energy to exergonic reactions. b.The terminal p
Tems11 [23]

Answer:

ATP provides energy coupling between exergonic and endergonic reactions.

Explanation:

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