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timofeeve [1]
3 years ago
9

Both the internal and external environments can modify or alter a gene. true or false

Biology
2 answers:
Kipish [7]3 years ago
4 0
It would be completely false to say that both internal and external environments can modify or alter a gene. The correct option among the two options that are given in the question is the second option or the last option. I hope that this answer has come to your great help.
MaRussiya [10]3 years ago
3 0
The correct answer would be TRUE. Both the internal and external environments can modify or alter a gene. Epigenetics is the study of the changes in organisms caused by the modification of gene expression. According to epigenetics, environmental conditions can indirectly affect our DNA. An example would be an exposure to a chemical agent or toxin, that may enter the cells of the tissue and interface directly with the genetic material. In addition, stress can also affect the modification of the genes.
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Answer:

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(Just search it up it’s on google)
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What do you notice is the main difference between the structure of the connective tissues and the structure of the epithelium? m
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Epithelial tissue lines the cavities and surfaces of organs and blood arteries throughout the animal body, whereas connective tissue supports, links, and divides many types of tissues and organs in the body. This is the main distinction between epithelial and connective tissue.

Cell arrangement: The physical properties of the Epithelial tissue affect how the connective tissue is organized. There are different arrangements of epithelial cells, such as squamous, cuboidal, and columnar, that organize as simple, stratified, pseudostratified, and transitional. Since epithelial cells form from ectoderm, mesoderm, and endoderm, this explains why epithelia line body cavities. Dense irregular connecting tissue is made up of messily organized tightly packed collagen bundles.

Learn more about Epithelial tissue

brainly.com/question/15183169

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