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aleksandr82 [10.1K]
3 years ago
10

Jamie was born with facial deformities and defects of the limbs, face, and heart. jamie is also below average in intelligence. j

amie's mother most likely consumed _____ during pregnancy.
Biology
2 answers:
soldier1979 [14.2K]3 years ago
8 0
Hello

The answer is alcohol because when’s pregnant woman drinks alcohol then it could give the baby mutations or deformities

Hope this helps
Plz mark me as brainist
SashulF [63]3 years ago
5 0

Answer:

The given blank can be filled with alcohol or drugs.

Explanation:

Birth defects refer to the functional or structural abnormalities found at the time of birth, which leads to mental or physical disability. Some are even fatal. There are various reasons for birth defects like genetic issues and the environmental factors that a woman gets exposed to at the time of pregnancy like using alcohol or drugs at the time of pregnancy.  

There are two prime kinds of birth defects. These are functional and structural birth defects. The structural birth defects are associated with an issue with the parts of the body, like cleft palate, cleft lip, and defects in heart, abnormal limbs, and others. On the other hand, the functional birth defects are associated with an issue with how a part of the body or systems of body functions.  

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Explanation:

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RNA primer is present on both leading and lagging strand.

RNA primer of about 10 nucleotides long are present on the leading strand and on each okazaki fragments on the lagging strand to initiate replication. The RNA primer is removed and replaced by DNA nucleotides by DNA polymerase.

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Marat540 [252]

The decay of uranium isotopes is used to provide information about the age of Earth.

<h3>Explanation:</h3>

Isotopes of Uranium U-232, U-233 , U-234 , U-235 , U-236 , U-238 are used as fuel in nuclear reactors or as explosives for nuclear weapons. Uranium 238 is not very radioactive and it constitutes for nearly 99.3% of natural uranium on Earth and has the longest lifetime: its period is 4.5 billion years, about the age of Earth.

Use of radiometric dating techniques help in defining the age of substances (natural or man-made) using the known decay rates of radioactive elements. Each element has an  individual decay rate and half life time.

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