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rodikova [14]
3 years ago
7

PLEASE HELP ME! IMAGE ATTACHED!

Biology
1 answer:
stepan [7]3 years ago
6 0

Question 4: Each parent would contribute one allele

Question 5: A white flower allele is presented in both homologous chromosomes (it would have to be in both because it is recessive)

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How does the organelle structure affect its function
olganol [36]
I can help you 

<span> Endoplasmic reticulum is situated close to the nucleus and is involved in protein synthesis. Rough ER has lysosomes around the edges.

Lysosomes - The cleaner of the cell. Small and numerous, increases surface area and increases the rate at which waste products are removed from the cell.

Chloroplasts - Made up of Grana, stacked up to increase surface area. This allows more Chlorophyll to be made to increase the rate of photosynthesis.

Nucleus - Information point of the cell</span>

6 0
2 years ago
1.solve for p
Mnenie [13.5K]
<h3>1. <u>Answer;</u></h3>

<em>p =-3/2p</em>

<h3><u>Solution;</u></h3>

To solve for P  in the equation;

= 3(p + q ) = p

We open the brackets;

= 3p + 3q = p

Then, we combine the like terms together, we get;

 <em>  3p - p = -3q</em>

<em> Therefore; 2p = -3q</em>

<em>   hence;  p = -3/2q. </em>


<h3>2. <u>Answers</u>;</h3>

<em>b = 19/2</em>

<h3><u>Solution;</u></h3>

To solve for b when the value of a = 3

4a = 2b - 7

we substitute 3 with a in the equation

<em>( 4 × 3 ) = 2b -7</em>

<em>12 = 2b -7</em>

<em>Then, make b the subject</em>

<em>19 = 2b</em>

<em>b = 19/2</em>


<h3>3. <u>Answer;</u></h3>

<em>r =d/t</em>

<h3><u><em>Solution;</em></u></h3>

To solve for r 

d= rt.

In order to get r, we divide both sides by t

<em>d/t = rt/t</em>

<em>r =  d/t</em>


<h3>4. <u>Answer;</u></h3>

<em>Width = 30 units</em>

<h3><u>Solution;</u></h3>

The width of a rectangle with a given perimeter of 90 and length is 15.

The perimeter of a rectangle is given by;

Perimeter= 2(Length + Width)

Thus;<em> Perimeter = 90 , length=15 </em>

<em> 90 = 2 (W + 15)</em>

<em>Dividing both sides by 2,</em>

<em>45 = w + 15 </em>

<em>Subtracting from both sides;</em>

<em>W = 45 -15 </em>

<em>W = 30 </em>

Therefore,<em><u> the width of the rectangle is 30 units</u></em>

5 0
3 years ago
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What is the main purpose of scientific models? a. The main purpose of models is to have a physical object to which to refer. b.
mariarad [96]
I would say A. Hope this helps!
8 0
3 years ago
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Can you guys help me please!!
Andrew [12]

First one is axis, second one is light and energy (I think), medium sized star, I don't know the forth one, sorry, 1,300,000 times bigger than the earth, I don't know the sixth one, and 9940.73° F.

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3 years ago
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Covalent bonds are in the air you breathe and the water you drink. How are covalent bonds formed?
Agata [3.3K]
Covalent bonds are formed when two non metal atoms share an electron. The atoms either give up or gain an electron, due to the outer shell being unstable.
4 0
2 years ago
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