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3 years ago

When energy changes from one form to another, the amount of energy

Biology

1 answer:

kiruha [24]3 years ago

4 0

Answer:

C: Remains the same

Explanation:

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Newborn human babies with lesser body weight are prone to infections. Heavier babies are difficult to deliver through the narrow

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It is a kind of Disruptive selection...

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3 years ago

When you breath in oxygen gas where in the cell is it specifically headed

Sonja [21]

I think into your lungs

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3 years ago

Read 2 more answers

In which step of cellular respiration is oxygen used

vazorg [7]

In aerobic respiration.there are stages in it.but I think you are looking for word "Krebs cycle"

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3 years ago

Why is comparing cellular respiration to a burning fire a poor analogy

WITCHER [35]

Answer:

A fire will burn all of its potential energy while cellular respiratory will store it as ATP

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burning a fire releases all of the energy in the fuel as heat and light.

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2 years ago

small group of 100 people decide to isolate themselves from the world and move to a small and remote deserted island. Out of thi

irina [24]

Answer:

Frequency of p $= 0.684$

Frequency of p $= 0.316$

Number of individuals with homozygous dominant (AA) $= 47$

Number of individuals with heterozygous (Aa) $= 43$

Number of individuals with homozygous recessive (aa) $= 10$

Explanation:

Out of 100 people, 10 have albino skin (aa)

So, the frequency of homozygous recessive individuals $(q^{2})$ is $\frac{10}{100} = 0.1$

Now, q will be

$= \sqrt{q^{2} } = \sqrt{0.1} \\= 0.316$

As per Hardy Weinberg's equation -

$p + q = 1$

Substituting the value of q in above equation, we get -

$p + 0.316 = 1p = 1 -0.316\\p = 0.684$

Now the frequency of homozygous dominant (AA) will be

$p^{2} = 0.684^{2} \\= 0.467$

Hence, out of 100 people $0.467 * 100 = 46.7 or 47$ people are homozygous dominant (AA)

Like wise out of 100 people $0.1 * 100 = 10$ people are homozygous recessive (aa)

As per As per Hardy Weinberg's equation-

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

Substituting the values in above equation, we get -

$0.467 + 0.316 + 2pq = 1\\2pq = 1 -( 0.467+ 0.1)\\2pq = 0.433$

So, out of 100 people $0.433 * 100 = 43.3 or 43$ people are heterozygous (Aa)

7 0

3 years ago