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3 years ago

Which term describes the chromosomal abnormality of having three copies of a single chromosome?

2 answers:

meriva3 years ago

7 0

Trisomy is the term that describes the chromosomal abnormality of having three copies of a single chromosome. The outcome of this phenomena would have 47 chromosomes in the cell instead of 46. This results in the congenital malformations, serious development and moto delays and a high incidence of mortality.

:)

kolezko [41]3 years ago

4 0

The correct answer is a trisomy. Hope this helps.

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The study of environmental issues is underpinned by the understanding of the concept of an environmental value system (EVS). Cho

Sonja [21]

Answer:

A set of paradigms or views shaped by one's background, culture and education which determine the way an individual or a group evaluate and find solutions to the existing environmental problems.

Explanation:

Environmental value system (EVS) is a view of a subject that transforms the way an individuals or the society thinks, view and evaluate environmental issues.

Their ideas and views is influenced by cultural, economic and socio-political background.

Factors such as education, media and religious doctrines are inputs in ESV that enhance perception.

Information are processed and changes perceptions of the environment by an individual and also changes decisions.

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3 years ago

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TiliK225 [7]

Answer:

1.In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection. The theory of evolution is based on the idea that all species? are related and gradually change over time.

2.Survival of the fittest is a simple way of describing how evolution (the process by which gradual genetic change occurs over time to a group of living things) works. It describes the mechanism of natural selection by explaining how the best-adapted individuals are better suited to their environment.

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3 years ago

In glycolysis, the first stage of cellular respiration, ATP molecules are produced.

Hatshy [7]

in the process of glycolysis ,, the products are
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3 2NADH2...:)

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3 years ago

Read 2 more answers

Chromosomes_____ select all that apply

g100num [7]

Answer:

Are al

Explanation:

todos forman parte de las características de los cromosomas. Recuerde también que los cromosomas se encuentran en las células, específicamente en su núcleo.

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2 years ago

Please help me with this! *30 *points Picture included

Tcecarenko [31]

Answer:

1.) The first picture is mitochondria and the second picture is chloroplast

2.) The second one is only in plants

3.) The first one is found more commonly in animal cells

4.) Glucose & oxygen goes into #1 and releases ATP energy and water & carbon dioxide (waste) during cellular respiration

5.) Sunlight and water goes into #2 and releases oxygen (waste)

6.) The waste product from mitochondria is what the chloroplast needs to perform photosynthesis and vice versa for mitochondria where the waste product from the chloroplast is what mitochondria needs to make ATP energy

7.) They both have folds and membranes because this is how energy is transferred from one place to another.

Explanation:

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3 years ago