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agasfer [191]
3 years ago
11

A scientist observes two cells. cell 1 and cell 2 both contain dna (genetic material) and ribosomes. however, cell 1 contains a

nucleus and other membrane-bound organelles, which cell 2 does not.
Biology
1 answer:
nlexa [21]3 years ago
4 0
What is the question

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22. Identify the major parts of the environment. How do they relate<br> to the biosphere? (2 points)
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Explanation:

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Explain the importance of decomposers in ecosystems. Include in your answer the role that mold plays in a forest.
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4 years ago
State two types of membranes​
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8 0
3 years ago
Read 2 more answers
About 80% of the human population can taste the chemical phenolthiocarbamide(PTC)" while the otter 20% can't. This characteristi
Rufina [12.5K]

Answer:

The tasting allele is dominant.

Explanation:

  • The law of dominance states that the dominant allele will always express itself in homozygous or heterozygous conditions.
  • While, the recessive allele Can express itself only in Homozygous recessive condition.
  • The phenotypic ratio in case of monohybrid cross is 3:1 where i.e , about 3 out of every four offspring tends to express the dominant trait.
  • According to the given statistics,80% of the population can taste PTC and 20 % cannot.
  • Thus The tasting allele is  a dominant allele.
3 0
4 years ago
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