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Marizza181 [45]
3 years ago
13

Help me and only answer if u know the answer.

Chemistry
2 answers:
Travka [436]3 years ago
7 0
You receive one allele from each parent.
Andrej [43]3 years ago
3 0
I’d say 2
Explanation: considering you have 2 parents and you get 2 from each
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Answer:Bounty

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Did this help?

4 0
3 years ago
When elements combine to form compounds, chemical bonds form between the
photoshop1234 [79]

Answer:

electrons

Explanation:

When elements combine to form compounds, chemical bonds form between the  atoms. Bonds form when atoms share or exchange  electrons in a way that gives each atom a complete outer shell.

For example:

Ionic bond:

It is the bond which is formed by the transfer of electron from one atom to the atom of another element.  

For example:

Sodium chloride is ionic compound. The electronegativity of chlorine is 3.16 and for sodium is 0.93. There is large difference is present. That's why electron from sodium is transfer to the chlorine. Sodium becomes positive and chlorine becomes negative ion. Both atoms are bonded together electrostatic attraction occur between anion and cations and have complete octet.

Covalent bond:

It is formed by the sharing of electron pair between bonded atoms.  

For example:

In water the electronegativity of oxygen is 3.44 and hydrogen is 2.2. That's why electron pair attracted more towards oxygen, thus oxygen becomes partial negative and hydrogen becomes partial positive.  Both have complete octet.

7 0
3 years ago
Ow many grams of NaOH would be needed to react with 199 g of HCl?
irakobra [83]
NaOH + HCL -> Nacl + H2o

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so 199 g reacts with 199g
6 0
4 years ago
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Where do i put a comma in the number 6484649
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8 0
3 years ago
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An apple plant has two dominant alleles for red apples,rr,which, percentage of the offspring will have red apples, assuming rand
Sonbull [250]
A dominant allele would be RR or Rr. And a recessive allele would be rr. The question is a bit unclear.
If you create a Punnett Square, the percentage of offspring that will have red apples would be 50%. Since there would be two dominant and two recessive alleles.
4 0
3 years ago
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