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Ugo [173]
3 years ago
5

When a stem cell differentiates and changes in size and shape, specific genes are being(1 point)

Biology
2 answers:
photoshop1234 [79]3 years ago
4 0

Answer:

expressed

Explanation:

marissa [1.9K]3 years ago
3 0
Specific genes are being expressed.
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Which of the following environments would not contain fossils
juin [17]

Answer:

as I know

Explanation:

<em>Igneous rocks, which form from cooling magma or lava, and metamorphic rocks, which have been altered by heat and pressure, are unlikely to contain fossils. The “soft” tissues of an organism, such as skin, muscles, and internal organs are typically not preserved as fossils.</em>

4 0
3 years ago
Given the following biochemical pathway, in which the letters represent chemical substances in the pathway and numbers represent
DaniilM [7]

Answer:

Intermediate Product Accumulation

Explanation:

If one of the crucial enzyme say B is mutated in the process of normal product formation, then the reaction will not proceed further from that point and accumulation of an intermediate product in the cell takes place. The mutation in the enzyme could be environmental or genetic but it will surely alter the enzyme functioning. In the end, the damage malfunctioning cell will be removed using the process of apoptosis.

8 0
3 years ago
What are potential impacts on society and the environment of using a genetic approach to improving food productivity? Do you thi
Lilit [14]

Answer:

- Society: the use of genetic improving techniques may have a positive impact through crop improvement of traits of agronomic importance such as, for example, resistance to biotic and abiotic stresses.

- Environment: the development of genetically modified crops conferring resistance to pesticides may have a negative effect on wildlife species  (both plants and animals) and humans living in such agroecosystems.

Explanation:

In crops, genetic improvement technologies can be defined as the techniques associated with the development of better crop varieties, i.e., varieties that have higher grain yield, produce more biofuel, higher fiber content, etc. Genetic improvement techniques include, among others, selective breeding and genetically modified organisms. In crops, genetic improvement techniques have the potential to reduce hunger in the world. However, it is important to note that genetic engineering may be associated with the horizontal transference of genes and the development of genetically modified organisms (GMO), which may have harmful effects on wildlife species and humans, thereby GMO crops must be carefully assessed before their release into the field.

5 0
3 years ago
Using the Dichotomous Key, Identify the RED organism.
sveticcg [70]

Answer:

Alienus Hairicus

Explanation:

Followed all direction and it brought me to this answer!

<h3>Hope this Helps!</h3>

:)

3 0
3 years ago
Does regular exercise reduce the risk of a heart attack? here are two ways to study this question.
exis [7]
Hey there,

Answer:

Exercises such as Anaerobic exercises does help to reduce the risks of heart attack and heart diseases.

Hope this helps :D

<em>~Top♥</em>
3 0
3 years ago
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