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3 years ago

If a couple has a one-in-four risk of having a child with an inheritable disease,then

Biology

1 answer:

Blizzard [7]3 years ago

7 0

Answer:

It's C.

Explanation:

The punnet square is for the DNA makeup of any child with that mix of genetic information. Therefore, all children will have the same chance of inheriting the disease, no one has a higher or lower risk.

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Look at the equation for cellular respiration and write in which stage of the process each molecule is either used or produced.

Inga [223]

Answer:

Glucose -Glycolysis

6O2 - pyruvate oxidation, the citric acid cycle, and oxidative phosphorylation

CO2 - kerbs cycle

Water- electron transport chain.

ATP - glycolysis, pyruvate oxidation & kerb cycle

Explanation:

Glucose (C6H12O6) is used in Glycolysis

6O2 is used in pyruvate oxidation, the citric acid cycle, and oxidative phosphorylation

CO2 is produced in kerbs cycle in which 2 CO2 molecules are produced every single molecule of acetyl CoA

Water is produced in electron transport chain.

ATP is produced in following stages

a. The 6 ATP or 2 NADH molecules from glycolysis

b. The 6 ATP or 2NADH molecules from pyruvate oxidation

c. The 18 ATP or 6 NADH molecules from Krebs’ cycle

d. The 4 ATP or 2 FADH2 molecules from Krebs’ cycle

3 0

3 years ago

What does the nucleus consist of?

Gala2k [10]

<h3>NEUTRONS AND PROTONS</h3>

The nucleus is a collection of particles called protons, which are positively charged, and neutrons, which are electrically neutral. Protons and neutrons are in turn made up of particles called quarks. The chemical element of an atom is determined by the number of protons, or the atomic number, Z, of the nucleus.

7 0

2 years ago

A fossil is found to have a 14c level of 67.0% compared to living organisms. how old is the fossil?

sp2606 [1]

The half-life of carbon-14 is equal to 5730 years. The amount of substance with half-life h at any time t is equal to,
At = (Ao) x (1 - 0.5)^(t/h)
Substituting,
At/Ao = 0.67 = 0.5^(t/5730)
The value of t from the equation is 3310.6 years.

3 0

3 years ago

When premiums are determined, one factor would be the expenses of the?

muminat

///// It is insurer //////

8 0

3 years ago

Emily enjoys experimenting with color changing lizards. She places a green lizard on a brown background and a brown lizard on a

Katena32 [7]

They all sound right, but id go with A

3 0

3 years ago

If a couple has a one-in-four risk of having a child with an inheritable disease,then​

If a couple has a one-in-four risk of having a child with an inheritable disease,then