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3 years ago

There are two parts of photosynthesis—the light reactions and the dark reactions. What is the end product of the dark reactions?

Biology

2 answers:

Hunter-Best [27]3 years ago

4 0

Answer:

it is glucose

Explanation:

Vilka [71]3 years ago

3 0

The correct answer is glucose.

Dark reaction or Calvin cycle is a part of the photosynthesis in which carbon is fixed in the form of sugar mainly glucose. The carbon is obtained from the carbon dioxide.

It uses the products of the light reaction which are ATP and NADPH.

It usually takes occur in stroma of the chloroplast.

It involves three stages namely; carbon fixation, reduction, and regeneration.

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The nurse is providing discharge instructions to the parents of a child who has undergone surgical correction of hypospadias. wh

Sonbull [250]

Hypospadias is a condition in males where the opening of the urethra is a the bottom of the penis. This results in the following complications which should be reported immediately:
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When the temperature is greater than 101 °F

Excessive bleeding (some spotting or blood stains on the dressing is normal)

Extreme irritability

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5 0

3 years ago

What effect does evolution have on a population genetic material?

Ann [662]

Evolution causes genetic material to adapt into variations that are beneficial for a species to survive

6 0

4 years ago

An autosomal recessive disease has an incidence of 1/10,000. What is the approximate frequency of heterozygote carriers for this

goblinko [34]

Answer:

Option B

Explanation:

Given

Number of incidences or frequency of an autosomal recessive disease $= \frac{1}{10000}$

As per Hardy Weinberg's equation, frequency of a recessive genotype is $q^{2}$

$q = \sqrt{\frac{1}{10000} }\\ q = \frac{1}{100}$

As per first equation of Hardy Weinberg's -

$p+q=1$

so ,

$p = 1-q\\p = 1-\frac{1}{100}\\p = \frac{99}{100}$

$p^2 = (\frac{99}{100})^2\\p^2 =\frac{9801}{1000}$

As per second equation of Hardy Weinberg's -

$p^{2} + q^{2} + 2pq=1$

Substituting the given values in above equation, we get -

$\frac{9801}{10000} + \frac{1}{100} + 2pq=1\\2pq = 1-(\frac{9801}{10000} + \frac{1}{100})\\2pq = 0.99%\\OR[tex]2pq=1$ %

$2pq = \frac{1}{100}$

Hence, option B is correct.

8 0

3 years ago

Find the arc length of a circle that has a 6-inch radius and a central angle that is 65 degrees. Use 3.14 for π and round your a

Setler [38]

The arc length is calculated by using the equation below:

Arc length = 2πr ( C/360)

where r is the radius and C is the central angle.

<span>Arc length = 2π(6) ( 65/360)
</span>Arc length = 6.81 inches

Therefore, the correct answer is option C.

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3 years ago

Tay-Sachs disease is caused by a mutation in the HEXA gene located on chromosome 15. Tay-Sachs follows an autosomal recessive pa

Alik [6]

The answer is b and c individual

3 0

4 years ago

Read 2 more answers