Multiple Choice
Nondisjunction of the ______ chromosome during meiosis can produce offspring that are XXX or XXY.
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3. Extensions to Mendelian Inheritance
Sex Chromosome
Multiple Choice
Genes, which contain trait specifying information, are located on which of the following structures?
A
Ribosomes
B
Chromosomes
C
Mitochondria
D
Cell membrane
Verified step by step guidance1
Understand that genes are units of heredity that carry information specifying traits.
Recall that genes are located on structures within the cell that contain DNA.
Identify the main cellular structures that contain DNA: the nucleus (which contains chromosomes) and mitochondria.
Recognize that chromosomes are the structures within the nucleus that carry most of the genetic information in the form of genes.
Conclude that among the options given, chromosomes are the correct structures where genes are located.
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