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Alik [6]
3 years ago
13

Transgenic bacteria are currently used to produce blank

Biology
1 answer:
SCORPION-xisa [38]3 years ago
5 0
Agriculture= Crops that are disease resistant, stay fresh longer, insect resistant and higher number of crops
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Shtirlitz [24]

Answer:

<u>3) Uncontrolled cell division occurred as a result of gene mutations</u>

<u />

Explanation:

Spontaneous modifications within the genome may occur during the process of cell division. When copies of the DNA inside the cell are made, these mutations cause errors; and can include small single nucleotide polymorphisms, and large scale additions or deletions across multiple genes.

Some, like somatic mutations, exist only inside vegetative (body) cells, that cannot be passed onto offspring. This is caused by several factors like

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UV radiation damages strands of DNA, by causing dimers to form; here, consecutive nucleotide bases covalently bond instead of those on the complementary strand. This conformational change causes errors in DNA proofreading and repair mechanisms where bases are not well-incorporated into the strand- tumors (clumps of uncontrolled cell growth) may form, resulting in melanoma, a type of skin cancer.

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3 years ago
Describe the four levels of organization in living things.
d1i1m1o1n [39]
This answer should be A !
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2 years ago
how could scientitsts use data from tree rings to learn more about ecosystems in the past? use evidence from the tree ring illus
allochka39001 [22]

Answer:

These rings can tell us how old the tree is, and what the weather was like during each year of the tree's life. Because trees are sensitive to local climate conditions, such as rain and temperature, they give scientists some information about that area's local climate in the past.

Explanation:

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2 years ago
A scientific evaluation study can only measure one outcome. <br> a. True <br> b. False
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It is flase. can be multiply.<span />
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Groundwater supplies can be easily contaminated by surface mining of coal. Identify how surface mining might adversely affect gr
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I think it B hope this helps
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