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Brilliant_brown [7]
2 years ago
6

Name: Date: Student Exploration: Meiosis Directions: Follow the instructions to go through the simulation. Respond to the questi

ons and prompts in the orange boxes. Vocabulary: anaphase, chromosome, crossover, cytokinesis, diploid, DNA, dominant, gamete, genotype, germ cell, haploid, homologous chromosomes, interphase, meiosis, metaphase, mitosis, ovum, phenotype, prophase, recessive, sister chromatid, sperm cell, telophase, zygote Prior Knowledge Questions (Do these BEFORE using the Gizmo.) During mitosis, a single cell divides to produce two daughter cells. What must happen in the original cell so that each of the daughter cells has a complete set of chromosomes
Biology
1 answer:
BabaBlast [244]2 years ago
7 0

Answer:

The correct answer is - cell must make a copy of every chromosome.

Explanation:

Mitosis is the cell cycle where cells form two identical daughter cells. It is essential to the daughter cells have a copy of every chromosome, and therefore, It copying the chromosomes during mitosis and separating the chromosome copies to provide a new cell with a complete set of chromosomes.

In the Interphase phase, the DNA breaks up evenly so that each new daughter cell has the same amount of DNA that helps in providing a complete set of chromosomes.

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3 years ago
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Arboreal animals are animals that _______. a. rely on trees for food b. live in trees c. are harmful to trees d. none of the abo
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Answer:

The correct answer is B) lives in trees

Explanation:

Hope this helps  :)

4 0
1 year ago
The incidence of V. vulnificus infections is increasing, especially in northern parts of the United States, compared to 20 years
Korvikt [17]

Answer:

The effects of climate change may be associated with the increased incidence of <em>V. vulnificus</em> infection

Explanation:

<em>Vibrio vulnificus</em> is a harmful bacterium that causes a serious disease due to eating contaminated seafood, which is the main cause of seafood-related deaths in the USA. <em>V. vulnificus</em> is naturally present in the flora of coastal waters around the world and this bacterium has been isolated from a variety of seafood (e.g.., fish, oysters, shrimp, etc). Epidemiologic studies have shown that the incidence of <em>V. vulnificus</em> infection has increased dramatically since 1996. During this same period, climate change has been responsible for the increase in salinity and temperature of the coastal waters (i.e., the natural habitat of this bacterium). In consequence, it is reasonable to suppose that the change in climatic conditions may be associated with the increased incidence of <em>V. vulnificus</em> infection.

5 0
3 years ago
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Answer:

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Explanation:

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The neurotransmitter acetylcholine —related to neuronal transmission and body movement— may experience a decrease in its production leading to Alzheimer's, according to the cholinergic hypothesis.

Many therapies and treatments at present are based on the use of drugs to correct the acetylcholine deficit.

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3 years ago
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