Scelta multipla
An atom of carbon-14 has 6 protons. How many neutrons does this atom have?
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2. Atoms & Elements
Isotopes
Scelta multipla
Which of the following best describes the difference between a diploid cell and a haploid cell?
A
A diploid cell is involved in sexual reproduction, while a haploid cell is not.
B
A diploid cell is smaller in size compared to a haploid cell.
C
A diploid cell contains one set of chromosomes, while a haploid cell contains two sets.
D
A diploid cell contains two sets of chromosomes, while a haploid cell contains one set.
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Understand the definitions: A diploid cell contains two complete sets of chromosomes, one from each parent, while a haploid cell contains only one set of chromosomes.
Recognize the context: Diploid cells are typical of somatic cells in organisms that reproduce sexually, whereas haploid cells are typically gametes (sperm and egg cells).
Analyze the options: The first option incorrectly associates diploid cells solely with sexual reproduction, which is not accurate as somatic cells are also diploid.
Evaluate the second option: The size of the cell is not a defining characteristic of diploid versus haploid cells.
Confirm the correct answer: The correct distinction is that diploid cells have two sets of chromosomes, while haploid cells have one set, aligning with the last option.
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