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Stells [14]
3 years ago
15

(PLEASE HURRY ON TIMER)

Biology
2 answers:
alisha [4.7K]3 years ago
5 0

Answer:

breakwaters

Explanation:

A breakwater is a barrier built out into a body of water to protect a coast or harbor from the force of waves.

Alecsey [184]3 years ago
3 0

Breakwaters because they protect against dangerous waves: They are the defense from waves which cause erosion when they build up and attack.

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B. 2.883 million kilometer
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3 years ago
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The genetics of a-thalassemia are similar to narrow sense heritability in that there is a gradation of phenotype, with each alle
ki77a [65]

Answer:

In strict mode, the narrow-sense heritability is the proportion of the additive genetic variance that contributes to the total of the phenotypic variance. This value can be associated with the inheritance of the a-thalassemia .

Explanation:

A-thalassemia is a genetic disorder caused by mutations affecting four different genes that encode alpha-globin, thus affecting the hemoglobin production process and, consequently, oxygen transport. The mode of inheritance of the a-thalassemia may be associated with narrow sense heritability since the phenotype is manifested by gradation, i.e., each allele might contribute in similar mode to this genetic condition.

5 0
3 years ago
What reactions are condensation reactions
Komok [63]

Answer:

Condensation reaction: A reaction in which two or more molecules combine to form a larger molecule, with the simultaneous loss of a small molecule such as water or methanol. While this occurs in many reactions, the term is usually reserved for reactions in which a new carbon-carbon bond is formed.

5 0
3 years ago
Which is NOT found in a DNA molecule?
IrinaK [193]
Water molecules are not found in a dna molecule. 
7 0
3 years ago
- Cells control gene expression at which steps?
gladu [14]

Answer:

transcription, translation, and the formation of the final protein

Explanation:

7 0
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