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Home Q & A Board Biology-Related Homework Help General Biology
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Rony02 Rony02
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6 years ago
A karyotype
  a. compares one set of chromosomes to another.
  b. is a visual display of chromosomes arranged according to size.
  c. is a photograph of cells undergoing mitosis during anaphase.
  d. of a normal human cell shows 48 chromosomes.
  e. can reveal the genotype of an individual.

Question 2

Which of the following statements is false?
  a. Crossing over tends to reduce the frequency that two linked genes are inherited together.
  b. Independent assortment of homologous chromosomes during meiosis increases variation.
  c. Crossing over leads to variation.
  d. An abnormal number or structure of chromosomes may influence the course of evolution.
  e. The closer together genes are found on a chromosome, the greater the chance that crossing
  over will occur between them.
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tpduncantpduncan
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6 years ago
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Rony02 Author
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#2
6 years ago
Confirmed correct!
wrote...
#3
6 years ago
Cool, thanks for replying back
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