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Maslowich
2 years ago
13

How is a facial expression similar to gene expression?

Biology
1 answer:
Veseljchak [2.6K]2 years ago
8 0

Explanation:

But researchers in Israel have done a study showing that families have characteristic facial expressions, ones even shared by blind members of the families. The results suggests that such expressions may be inherited and thus under some genetic control.

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Apollo 11 touched down on the site known as the
ycow [4]
I believe the answer is, Sea of Tranquility. 
7 0
4 years ago
Read 2 more answers
What did you include in your response? Check all
Delicious77 [7]

Each kernel of corn receives one allele from

each parent for the traits of color and texture.

Option B

<h3><u>Explanation:</u></h3>

Corn kernels are actually the seeds of corn. Corn kernels are formed because of the fertilization of both the Pollen and the ovule of the corn plants. This pollens and the ovules are formed by means of meiosis which takes different alleles of the same gene from both the parents and both the chromosomes of each parents. This is why during meiosis the events of crossing over and independent assortment leads to the variation of characters into the offspring. This is why the kernel colours of the the same ear of the corn remains same. This is how the corn plant receives the the kernel colours from both the parents and their colours remain constant for one particular ear. Also the gene of texture is achieved from both the parents by means of meiosis just like the corn colour. So there also independently assorted.

5 0
4 years ago
Are NAD+ and H+ the same? Or what is the difference between them? Thanks.
Greeley [361]

<u><em>NAD+ and H+ are not the same. </em></u>

NAD+ is an electron carrier. Reactions in metabolism oxidize food molecules and transfer those electrons (along with H+) to > NAD+ which is what forms NADH. Now, NADH is the reduced form of NAD+ and NAD+ is the oxidized form of NADH.  

H+ on the other hand, is a proton. It is a hydrogen atom that lost it's electrons. So when you see NADH + H+, that means that the reaction  removed 2 electrons and 2 H+ from the compound.

7 0
4 years ago
How much energy does nuclear fusion generate
Pavlova-9 [17]

4. E=mc²

Explanation:

The best approximation of the energy released during a nuclear fusion process can best be determined using the Einstein equation.

  In nuclear reactions, mass and energy are equivalent:

            E = mc²

 E is the energy

  m is the mass

  c is the speed of light

  • In nuclear reactions, some of the mass is converted into the energy.
  • Therefore mass is not conserved in such equations.
  • This is why they release huge amount of energy.
  • From this equation, we know that the more mass loss, the more the energy that would be produced.
  • In a fusion reaction, two light nuclei combines to form a heavier one.

learn more:

Non-renewable resource brainly.com/question/2948717

#learnwithBrainly

4 0
4 years ago
The muscular system helps with ____ and the skeletal system helps with ____.
puteri [66]

Answer:

Movement; Structure

Explanation:

3 0
3 years ago
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