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olga2289 [7]
2 years ago
8

the food substance which when tested with iodine solution turns blue-black is A . protein B. oil C.vitamin D. starch ​

Biology
2 answers:
Lapatulllka [165]2 years ago
6 0

Answer:

Explanation:

the food substance which when tested with iodine solution turns blue black is starch.

BARSIC [14]2 years ago
5 0
Your answer is D. Starch.
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When one rabbit is introduced to another rabbit, they may not always get along. However, they will always be very curious when they first meet, and can become close friends after bonding for a while. Keeping close supervision on bunnies when they first meet, however, is very crucial, as they could get into a fight and hurt each other.

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Genes A and B are 10 map units apart and genes B and C are 20 map units apart, with gene B located between genes A and C. What w
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Answer:

2% of the progeny will be double crossovers for the trihybrid test cross

Explanation:  

By knowing the positions of genes, we can estimate the distances in MU between them per region.

  • Genes A and B are 10 map units apart (Region I)
  • Genes B and C are 20 map units apart (Region II)
  • Genes A and C are 30 map units apart

----A-------10MU--------B-------------20MU-------------C---

             Region I                      Region II  

We can estimate the recombination frequencies by dividing each distance by 100.

• recombination frequency of A-B region = 10MU / 100 = 0.10

• recombination frequency of B-C region = 20MU / 100 = 0.20

Now that we know the recombination frequencies in each region, we can calculate the expected double recombinant frequency, EDRF, like this:

EDRF = recombination frequency in region I x recombination frequency in region II.

EDRF = 0.10 x 0.20 = 0.02        

2% of the progeny will be double crossovers for the trihybrid test cross

   

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water's unique property of ______ allows water molecules to stick together so they can be pulled upward by the force of transpir
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When you breathe, the pressure inside the lungs is different than the pressure outside the lungs. this is an example of a(n)?
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The pressure inside your lungs and the pressure outside them fluctuate as you breathe. An illustration of a pressure gradient is this.

<h3>What is an example of pressure gradient?</h3>
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  • A pressure gradient is demonstrated by gale-force winds in one city changing to a moderate breeze after an hour. the rate of the pressure in space decreasing (gradient) at a specific period.
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