<span>The answer is A -The red geranium is heterozygous for red flowers (Rr).

We know that the red flower, to be red needs to have at least a dominant allele, so it could be either Rr or RR.
Let's try both scenarios.
If the white</span><span> geranium (rr) is being crossed with RR, all the offspring would be red with genotype: Rr.
On the other hand, if the flower is Rr and it's being crossed with rr, that would result in </span><span>half of the new generation plants having red flowers and the other half white flowers.</span>

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3 years ago

Need assistance with this Biology assignment questions 3 & 4.

Gre4nikov [31]

Answer:

waww grapee strong grhdddhhf he d

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1 year ago

Suppose a bug eats a plant. Then a frog eats the bug. Does the frog gain the same amount of energy from eating the bug tat the b

PilotLPTM [1.2K]

No....frog only gets 10℅ of what the bug get.....it's the law of energy......only 10 percent pass in the food web chain !!!

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3 years ago

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Amoeba Sisters Video Recap: Enzymes

marusya05 [52]

Answer:

<h3>Enzymes are typically which type of biomolecule?</h3>

Enzymes are protein biomolecules.

Enzymes are bound to specific substrate/s and act as <u>catalysts</u> that makes chemical reactions faster, such as breaking down lactose to smaller units of glucose, which is accomplished by lactase.

<u>Cofactors (metal ions such as iron, zinc) and coenzymes (organic molecules like vitamins)</u> may be needed to initiate chemical reactions.

<h3>Describe the effects that enzymes can have on substrates.</h3>

After creating the <u>enzyme-substrate complex</u> through <u>induced fit</u>, enzymatic products are seen after the reaction. The <u>substrates may be consumed during the process or preserved</u> to be used again.

For example, these enzymatic products may be used for feedback inhibition to control the chemical reaction and production of a certain hormone.

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2 years ago

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