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Mariulka [41]
3 years ago
7

A couple is having a baby. They go to the doctor to find out the sex and they see

Biology
1 answer:
dlinn [17]3 years ago
5 0

answer:

a girl

explanation:

  • the X and Y chromosomes, also known as the sex chromosomes, determine the biological sex of an individual.
  • females inherit an X chromosome from the father for a XX genotype
  • males inherit a Y chromosome from the father for a XY genotype
  • mothers only pass on X chromosomes
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Water from nearby rivers or lakes is usually use to cool down the reactors in nuclear power plants the release of this heated water back into the river or lake would most likely result in a change in the variety of life in the waters. It would change since life in that area should adapt to the change in the temperature due to the nuclear reactor.
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4 years ago
Match the following terms and definitions 1. lysosomes and peroxisomes small storage sacs containing water, food, and waste 2. v
Readme [11.4K]

ok so I've done this problem before trust me:

A. bundles of microtubules that separate to opposite poles of a cell - CENTRIOLES

B. prepares protein-packed vesicles for release outside of the cell - VESICLES

C. small storage sacs containing water, food, and waste - VACUOLES

D. rough and smooth organelle that produces protein, steroids, and lipids - ENDOPLASMIC RETICULUM

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F. chains of protein fibers that provide support and shape - CYTOSKELETON

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5 0
3 years ago
Investigators believe that an individual committed a murder; however, a week after the crime, the suspect died under suspicious
sergey [27]

Answer:

The correct answer would be - parents, offspring, and siblings of the suspect.

Explanation:

DNA percent that relatives share with an individual varies according to the type of relationship they share with the individual person. The average DNA percentage that is shared with the close biological family that is parents (mother or father), offspring (son or daughter) or the siblings (brother or sister) is about 50% which is the maximum and best choice for the DNA match for the determining whether the suspect committed crime or not.

Other relatives share only 25 % or less average DNA percentage share with the individual.

Thus, the correct answer is-  parents, offspring, and siblings of the suspect

8 0
3 years ago
In which phase of the eukaryotic cell cycle do microtubules arrange in preparation for mitosis? answer cytokinesis, g1 phase, g2
velikii [3]
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3 years ago
6. Thinking about the factors that affect the process of natural selection, describe the relationship between the distance a jay
gayaneshka [121]

Answer:

work on ur own

Explanation:

4 0
2 years ago
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