Multiple Choice
An atom with an atomic number of 12 and a mass number of 25 can best be described by which of these?
2. Atoms & Elements
Isotopes
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Which of the following best describes the difference between diploid and haploid cells?
A
Diploid cells have a single nucleus, whereas haploid cells have multiple nuclei.
B
Diploid cells are found only in plants, while haploid cells are found only in animals.
C
Diploid cells contain two sets of chromosomes, while haploid cells contain one set.
D
Diploid cells are always larger than haploid cells.
Verified step by step guidance1
Understand the basic definitions: Diploid cells contain two complete sets of chromosomes, one from each parent, while haploid cells contain only one set of chromosomes.
Recognize the context in which these terms are used: Diploid cells are typical of somatic cells in animals and plants, whereas haploid cells are typical of gametes (sperm and egg cells).
Evaluate the options given: The first option about nuclei is incorrect because the number of nuclei is not related to the diploid or haploid state.
Consider the second option: It is incorrect because both diploid and haploid cells can be found in both plants and animals.
Analyze the third option: It correctly describes the difference in chromosome number between diploid and haploid cells, making it the correct answer.
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