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grin007 [14]
3 years ago
8

3. What causes genetic variation? Select all that apply.

Biology
2 answers:
timurjin [86]3 years ago
5 0
Crossing over, trust me
marta [7]3 years ago
3 0

Answer:

Crossing over

Independent assortment

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The large central vacuole is surrounded by its own membrane and contains water and dissolved substances. Its primary role is to maintain pressure against the inside of the cell wall, giving the cell shape and helping to support the plant. ... The cell wall shapes, supports, and protects the cell.

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Question 6
alukav5142 [94]

The statement that provides evidence of the common ancestry of all life is near universality of the genetic code (option A).

<h3>What is the genetic code?</h3>

Genetic code is the set of rules by which the sequence of bases in DNA are translated into the amino acid sequence of proteins.

The genetic code has the following characteristics:

  • The genetic code is universal i.e all known living organisms use the same genetic code.
  • The genetic code is unambiguous i.e. each codon codes for just one amino acid (or start or stop)
  • The genetic code is redundant i.e. most amino acids are encoded by more than one codon.

Therefore, the statement that provides evidence of the common ancestry of all life is near universality of the genetic code.

Learn more about genetic code at: brainly.com/question/17306054

#SPJ1

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aleksklad [387]

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asdfghj

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wsedfghjk

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