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coldgirl [10]
3 years ago
15

How do the atoms that make up matter affect its characteristics and behaviour?

Biology
2 answers:
Aleksandr [31]3 years ago
3 0

The properties of matter depend on which atoms are used and how they are bonded.


Vlada [557]3 years ago
3 0

Explanation:

Various atoms make up various matters and that what provides the matter its different characteristics and behavior.

  • The atoms determine the texture, magnetism hardness, appearance, melting points, boiling points, conductivity, etc.
  • The characteristics and properties of matter depend upon the atoms, that are used to make matters.
  • atoms that make up matter and they way there bonded also affect its characteristics and behaviour.

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6 0
3 years ago
a. What do the letters R and I represent ? b. What is the genotype of the pink-flowered snapdragons? c. Explain whether the alle
-Dominant- [34]

Answer:

a) R= allele for red colored flower

I= Allele for ivory flowers

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c) Incomplete dominance

d) 100%

Explanation:

When the dominant allele is not able to fully mask the expression of the recessive allele in the heterozygous state, it is said to be incomplete dominance. The R and I alleles impart red and ivory color respectively to the flowers of the snapdragon plant. The heterozygous genotype "RI" imparts a pink color to the flowers and therefore, the alleles are said to exhibit incomplete dominance.

The genotype of red-flowered snapdragon plant = RR. The genotype of ivory flowered snapdragon plant= II. When a red-flowered snapdragon plant is crossed with an ivory flowered snapdragon plant, the progeny is heterozygous in nature with the "RI" genotype. The phenotype of the progeny is "Pink flower" since the R allele is incompletely dominant over the allele I.

5 0
3 years ago
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Answer

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Answer:

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8 0
3 years ago
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