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Bell Ringer : p.118

Bell Ringer : p.118. Most human cells contain 46 chromosomes (23 pairs) This is known as the diploid condition (2N). Bell Ringer (p.122). Bell Ringer (p.103). A human individual’s sex is determined by sex chromosomes and the genes that they carry.

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Bell Ringer : p.118

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  1. Bell Ringer : p.118 Most human cells contain 46 chromosomes(23 pairs) This is known as the diploid condition (2N).

  2. Bell Ringer (p.122)

  3. Bell Ringer (p.103) A human individual’s sex is determined by sex chromosomes and the genes that they carry. List the sex chromosome composition of males and females below. males females

  4. Bell Ringer • A karyotype is a picture of human chromosomes arranged in homologous pairs by size. • A normal human karyotype should have chromosomes arranged into pairs. Pair # 23 are sex chromosomes: Males Females

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