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Artist 52 [7]
3 years ago
8

En las clínicas radiológicas existen letreros/ avisos que indican que las mujeres embarazadas o sospechan estarlo, antes de some

terse a una exploración radiológica, deben consultar a su médico
¿Por que deben hacerlo?
Biology
1 answer:
lys-0071 [83]3 years ago
4 0

Answer:

According to the warning signs that exist in radiology clinics, a pregnant woman should consult her physician before undergoing an x-ray study because x-rays are a form of ionizing radiation that can affect the development of a gestational baby.

Explanation:

<em>Signs/notices in radiology clinics indicate that women who are pregnant or suspect they may be pregnant should consult their doctor before undergoing a radiological examination. Why should they do it?</em>

X-rays are a type of electromagnetic radiation -ionizing- capable of passing through the body, used to obtain images of the interior of an organism by capturing these rays on photographic film.

It is well known that X-ray radiation can have mutagenic effects on living organisms, according to the amount of radiation and the time to which it has been exposed. In the pregnant woman, who has a fetus developing inside her, special attention must be taken due to the harmful effects that ionizing radiation can have on its development. This is the main reason why a pregnant woman should consult her doctor before undergoing a radiological study.

Learn more:

X-Rays mutagenic agent brainly.com/question/1104958

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True.

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Substitution mutation
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What are the polymers of nucleic acids called
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Nucleic acids are polymers of individual nucleotide monomers. Each nucleotide is composed of three parts: a 5-carbon sugar, a phosphate group, and a nitrogenous base. Only two 5-carbon sugars are found in nature: ribose and deoxyribose.

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Read 2 more answers
categorize the following characteristics based on whether they are describing chloroplasts or mitochondria.
Ghella [55]

The categorization of the characteristics based on whether they are describing chloroplasts or mitochondria are as follows:

  1. <u>Mitochondria:</u> carry out cellular respiration.
  2. <u>Chloroplasts:</u> carry out photosynthesis.
  3. <u>Mitochondria:</u> found in plant and animal cells.
  4. <u>Chloroplasts:</u> produce carbohydrates used as source of food for most living things.  
  5. <u>Mitochondria:</u> abundant in human muscle cells.
  6. <u>Chloroplasts:</u> not found in animal cells.
  7. <u>Chloroplasts:</u> contain chlorophyll.

<h3>What is a cell?</h3>

A cell can be defined as the fundamental functional, structural and smallest unit of life, which is found within the body of an organism.

Some examples of cell organelles that are found in the body of an organism include the following:

  • Mitochondria.
  • Nucleus.
  • Endoplasmic reticulum (ER).
  • Vesicles.
  • Cytoplasm.
  • Cell membrane.
  • Chromosome.
  • Golgi apparatus (bodies).
  • Chloroplast

<h3>What is mitochondria?</h3>

Mitochondria can be defined as one of the cell organelles that is found in the body of a living organism.

Also, mitochondria is known as the powerhouse because it is saddled with responsibility of providing all the energy required in the cell, especially by transforming energy forms through series of chemical reactions.

Read more on mitochondria here: brainly.com/question/14861274

#SPJ1

<u>Complete Question:</u>

Categorize the following characteristics based on whether they are describing chloroplasts or mitochondria.

Chloroplasts Mitochondria

Carry out cellular respiration

Carry out photosynthesis

Found in plant and animal cells

Produce carbohydrates used as source of food for most living things  

Abundant in human muscle cells

Not found in animal cells

Contain chlorophyll

3 0
1 year ago
Are the cell membrane and mitochondrial membrane permeable to gases
Fofino [41]

Answer:

They are semi-permeable, which means that some molecules can diffuse across the lipid bilayer but others cannot. Small hydrophobic molecules and gases like oxygen and carbon dioxide cross membranes rapidly.

Explanation:

6 0
2 years ago
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