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Vladimir [108]
3 years ago
15

The purpose of an experiment is to compare results with a(n)

Biology
1 answer:
Lilit [14]3 years ago
8 0
The purpose of an experiment is to compare results with a hypothesis.
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In fruit flies, the allele for white eyes is recessive to the allele for red eyes. In a generation of fruit flies, 45 males with
podryga [215]
<span>heterozygous / homozygous refers to whether both alleles for a gene are the same. The organism is homozygous if both alleles are the same - that is, either both are dominant or both are recessive. The organism is heterozygous if the alleles are different - that is, if one allele is dominant and the other allele is recessive..
 the answer to the questions is A. </span><span>One parent was heterozygous for eye color and the other was homozygous with red eyes.</span>
7 0
3 years ago
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The "crossing over" of maternal and paternal genetic information in chromatids to form new combinations of genetic information o
daser333 [38]
Metaphase is the stage in which the "crossing over" occurs.


As we know chromosomes carry genetic information. This crossing over process happens in eukaryotic cells and occurs during the mitosis phases of cell division.


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6 0
3 years ago
what would likely cause an inscription on a marble gravestone to become more difficult to read over time?
Leviafan [203]

Chemical weathering by carbonation

Explanation:

Chemical weathering by the process of carbonation will cause the inscription on a marble gravestone to become more difficult to read with time.

Chemical weathering is the decomposition and decay of rocks to form sediments and soil.

  • Marble is metamorphic carbonate rock.
  • It is derived from the metamorphism of limestone and dolomitic rocks.
  • In the presence of weak carbonic acid, it becomes soluble
  • Carbonic acid is formed when atmospheric carbon dioxide combines with rain water.
  • The carbonic acid dissolves the marble and washes it away in solution.

Learn more:

Contact metamorphism brainly.com/question/1970623

#learnwithBrainly

6 0
3 years ago
In which phase of cell cycle does synthesis of DNA take place? C phase S phase M phase
zalisa [80]
Answer: S phase

S phase-Synthesis
5 0
3 years ago
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What does the fossil record include and what can we learn from it?
AlexFokin [52]
By studying the fossil record we can tell how long life has existed on Earth, and how different plants and animals are related to each other. Often we can work out how and where they lived, and use this information to find out about ancient environments. Fossils can tell us a lot about the past.
7 0
3 years ago
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