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Veronika [31]
2 years ago
15

Complete a Punnett square that shows a test cross for a tall pea plant (RR x rr). Place the plant to be tested at the top of the

Punnett Square.

Biology
1 answer:
shepuryov [24]2 years ago
5 0

Answer:

we'll use () to indicate the different boxes

      ( )   (r)    (r)

     (R)  (Rr)  (Rr)

     (R)  (Rr)  (Rr)

You will have a 2 by 2 cell for your answer.  One set of your test (rr) will go across the top as is shown and the other will be vertical (RR) as shown.  Go down the line and put the letter you see at the top in each box and then do the same going across.

      ( )   (r)   (r)

      ( )   (r)   ( )

      ( )   (r)   ( )

      ( )   (r)   (r)

     (R)  (Rr) (R)

     (R)   (r)   ( )

I tried to make this a comprehensible as possible but just draw your diagram and put the letters in the exact order as shown and then read this.  It may make more sense that way.

Explanation:

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Explanation:

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If a cell with 12 chromosomes undergoes mitosis, how many daughter cells result and what is the chromosome number in each daught
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3 years ago
Is ductility considered as a physical property or a chemical property
Elena L [17]

Ductility is a physical property.

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In this case ductility is a physical property. It is defined as the  property of a material associated with the ability to be drawn or stretched into a wire without breaking. The chemical identity of the material is not affected, that is  it does not change.

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2. Melting point.

3. Boiling point.

4. Color

5. Density.

5 0
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