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Archy [21]
3 years ago
14

Many genes respond to environmental conditions, reacting to different environmental contexts in different ways. this characteris

tic of genes is called what
Biology
1 answer:
andrew11 [14]3 years ago
6 0
Our genes can be affected by the environment and change the way our traits are displayed, called the phenotype. However, changes in phenotype have an underlying genotypic source. Epigenetics or epigenetic changes are changes in the way traits are expressed as an effect of the environment (i.e. food we ate, chemicals in the body, environmental stresses), without changes in the DNA. Simply put, in epigenetics, some parts of the DNA are turned on or off in response to environmental conditions. 
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4 functions of proteins
Mila [183]

Answer:

Enzyme Activity- Responsible reactions Enzyme catalyze nearby substrates

Cell to Cell Recognition- Recognize molecules on surface of the other cells

Cell Signalling- A chemical messenger that binds a membrane protein causing to change shape and relay the message inside a cell.

Transport materials- Provides channels for a certain solutes to pass through membrane

7 0
2 years ago
What is the slope of the line through (-2,-6) and (2,2)?​
Iteru [2.4K]

Answer:

The slope is 2

Explanation:

(2--6)/(2--2)=8/4=2

(y2-y1)/(x2-x1) the numbers besides the variables are subscripts.

3 0
3 years ago
HELP PLEASE
nignag [31]

Answer:

c

Explanation:

The salinity of the water is increased.

3 0
3 years ago
Read 2 more answers
Which of these statements best sums up evolution?
Ksenya-84 [330]

Evolution can be defined as the process of the change occurring in a population over a period of time through genetic variation. This genetic variation and the process of natural selection help a species to evolve by selecting the traits that helps it to better adapt to the environment. These genetic variations are inherited over time as the species continue to evolve.

Hence, the correct answer is 'change in population through genetic variation over time'.

4 0
3 years ago
Read 2 more answers
Douglas fir, redwood, spruce, and cedar are trees adapted to survive in areas with heavy precipitation.
Pani-rosa [81]

Option C

Humid subtropical climatic zone would these trees be found

<u>Explanation:</u>

The general trees seen in Humid Subtropical areas are largely evergreen trees, shrubs, and ferns. These are no mighty conifer trees similar to pine and spruce. Largest of these evergreens are more refined. The purpose many plants hereabouts are evergreens is because of the large months of warmness and steady rain.

These shrubs have accommodated to the natural climate circumstances. Numerous broad-leaf evergreens such as palm trees and ferns are seen hither.  Douglas-fir-tanoak forest usually termed "mixed evergreen forest". A rich understory of herbs, shrubs, ferns, and fungi is discovered beneath the towering redwood and other conifers

6 0
3 years ago
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