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Home Q & A Board Biology-Related Homework Help Genetics and Developmental Biology
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lex lex
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11 years ago
A) Telomere sequences are found at the ends of chromosomes.
B) Remodeling of chromatin structure can alter gene expression.
C) A chromosome has a single DNA molecule.
D) Short tandem repeats are an example of noncoding DNA
E) All of the above are true--none are false.
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wrote...
#1
11 years ago
i think its c because your chromosomes have 1 dna from your dad and mom so it cant only have 1 dna molecule
wrote...
#2
11 years ago
C) A chromosome has a single DNA molecule - is made of two chromatids joined by a centromere = 2 DNA molecules.
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