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3 years ago

How do dominant and recessive traits impact genotype and phenotype?

1 answer:

7 0

The phenotype depends on the dominant allele. Only people with aa genotype will express recessive traits. Hope this helped!

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I need this question ASAP please

Gre4nikov [31]

Answer:

Heeeeeeeeeeeeeloooooooooo

Explanation:

8 0

2 years ago

How many atoms are present in 0.35 mol of carbon dioxide?

STatiana [176]

0.35 moles carbon dioxide (6.022 X 10^23/1 mole CO2) = 2.1 X 10^23 atoms of
<span> carbon dioxide </span>

6 0

2 years ago

Read 2 more answers

Like all equilibrium constants, the value of kw depends on temperature. at body temperature (37∘c), kw=2.4⋅10−14. part a what is

LenaWriter [7]

First, we have to know that we can put [H+] instead of [H3O+]

so, according to the reaction equation:

by using ICE table:

H2O ↔ H+ + OH-

initial 0 0

change +X +X

Equ X X

when Kw = [H+] [OH-]

and when we have Kw = 2.4 x 10^-14

and when [H+] = [OH-] = X

∴ 2.4 x 10^-14 = X^2

∴ X = √(2.4 x 10^-14)

= 1.55 x 10^-7

∴[H+] = 1.55 x 10^-7

6 0

3 years ago

what is the temperature in Kelvin of 5.00 moles of nitrogen gas in a 30 L container with a pressure of 4.00 atm

Marianna [84]

The temperature of the nitrogen gas is 292.5 K.

<u>Explanation:</u>

Given that

Moles of Nitrogen, n = 5 mol

Volume, V = 30 L

Pressure, P = 4 atm

Gas Constant, R = 0.08205 L atm mol⁻¹ K⁻¹

Temperature = ? K

We have to use the ideal gas equation,

PV = nRT

by rearranging the equation, so that the equation becomes,

T = $$\frac{PV}{nR}\\$

Plugin the above values, we will get,

T = $$\frac{4 \times 30}{5 \times 0.08205}$

= 292.5 K

So the temperature of the nitrogen gas is 292.5 K.

7 0

2 years ago

A motorcycle travels 825 meters in 12 seconds. What is its average speed? m/s

natta225 [31]

825/12 is 68.75

Making sure we have the right answer 68.75 x 12 would get us 825

So the motorcycle would be going 68.75 m/s

5 0

2 years ago