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castortr0y [4]
3 years ago
13

when double-stranded dna is heated to temperatures above 90°c, it denatures. denaturation is a process that

Biology
1 answer:
max2010maxim [7]3 years ago
4 0
The change in a proteins shape and consequent loss of its function brought about by heat.
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You wish to study the impact of synthetic estrogen like hormones on the health of whales (and people). Select the organism from
Alexandra [31]

Answer:

Because humans are multicellular, eukaryotic (contains a nucleus), vertebrates, and mammals, the best organism to test the synthetic hormones on would be a mouse.

Explanation:

Humans and whales are multicellular (they have many cells) and their cells are eukaryotic (contain a nucleus). They also have a backbone (spinal column), which makes them a vertebrate. Finally, all humans and whales are mammals. Therefore, to get the best results, the testing should be performed on a mouse.

  • Performing the experiment on yeast would give good results for singular-celled organisms, like <em>protozoa</em>.
  • Performing the experiment on a fruit fly would give good results for multicellular invertebrates, like <em>spiders</em>.
  • Performing the experiment on zebrafish would give good results for all fish in general.

5 0
3 years ago
Read 2 more answers
The movement of individuals into an area is called A) emigration. B) immigration. C) logistic growth. D) carrying capacity.
GrogVix [38]
100% the answer is B
Please mark as brainliest! Have a blessed day.
4 0
4 years ago
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Only adult ticks of the genus Ixodes may feed on humansa. True b. False
puteri [66]

Answer: False

Explanation:

Ticks are the external parasites which survive by feeding the blood of the birds, reptiles, amphibians and mammals. Various species of the ticks are distributed world wide. They colonize and live in the countries with warm and humid climatic conditions. The moisture help them to undergo metamorphosis. There are many species in the families of lxodidae (hard ticks) and Argasidae (soft ticks) that are active parasites and are capable of causing diseases in humans.

8 0
4 years ago
At which of these locations is a dietician least likely to work? school theater hospital nursing home
ddd [48]
Hey @Cari552!

A dietician is an expert in human nutrition the regulation of one's diet. A Dietician can be found in schools - educating kids on their diets. A Dietician can be found in hospitals - helping patients. A dietician can also be found in a nursing home, helping the elderly. Therefore, a dietician would be least likely to work in a theater!

Hope this helps! 
5 0
4 years ago
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Frank Lloyd Wright’s Fallingwater house is best described as an example _______. a. of a private residence becoming publicly imp
Snowcat [4.5K]

Answer;

A. of a private residence becoming publicly important

Frank Lloyd Wright's Fallingwater house is best described as an example of a private residence becoming publicly important.

Explanation;

Frank Lloyd Wright first became known for his Prairie Style of architecture which incorporated low pitched roofs, overhanging eaves, a central chimney, and open floor plans which, he believed was the antidote to the confined, closed-in architecture of the Victorian era.

Falling water is a house designed by architect Frank Lloyd Wright in 1935 in rural southwestern Pennsylvania. The house was designated a National Historic Landmark in 1966.

3 0
3 years ago
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