Slide 1 / 7 Slide 2 / 7 1 The fruit fly has eight chromosomes. During the S phase of interphase, these chromosomes are duplicated. How many chromatids are present after the S-phase in a fruit fly? Quantitative Review Answer Slide 2 (Answer) / 7 Slide 3 / 7 1 The fruit fly has eight chromosomes. During the S 2 The common house cat is a diploid animal with 38 phase of interphase, these chromosomes are chromosomes. How many chromosomes are duplicated. How many chromatids are present present in the gametes of a house cat? after the S-phase in a fruit fly? Answer Answer 16 [This object is a pull tab] Slide 3 (Answer) / 7 Slide 4 / 7 2 The common house cat is a diploid animal with 38 3 Independent assortment leads to genetic diversity in offspring. When chromosomes assort chromosomes. How many chromosomes are independently, there are 2 n ways for them to line present in the gametes of a house cat? up along the metaphase plate (n = # of chromosomes). In a rabbit, a diploid animal with Answer 44 chromosomes, how many different ways can 19 Answer the chromosomes line up during meiosis? [This object is a pull tab]
Slide 4 (Answer) / 7 Slide 5 / 7 3 Independent assortment leads to genetic diversity 4 In a controlled laboratory setting, 14 somatic cells in offspring. When chromosomes assort are prompted to undergo meiosis. How many independently, there are 2 n ways for them to line cells will be present at the end of meiosis II? up along the metaphase plate (n = # of chromosomes). In a rabbit, a diploid animal with 44 chromosomes, how many different ways can Answer Answer the chromosomes line up during meiosis? 1.8 X 10 13 [This object is a pull tab] Slide 5 (Answer) / 7 Slide 6 / 7 4 In a controlled laboratory setting, 14 somatic cells 5 Chinchillas are rodents that are native to the are prompted to undergo meiosis. How many Andes Mountains in South America. Although they cells will be present at the end of meiosis II? have become popular as household pets in the United States, they have specific requirements Answer that can make them difficult to care for. Because of this, chinchillas are often found in animal Answer shelters across the country. After interphase in a 56 chinchilla, 128 chromatids are present. How many chromosomes do chinchillas have? [This object is a pull tab] Slide 6 (Answer) / 7 Slide 7 / 7 5 Chinchillas are rodents that are native to the 6 The sea star is an echinoderm found in marine Andes Mountains in South America. Although they environments. If there are 6.9 x 10 10 ways for the have become popular as household pets in the chromosomes of a sea star to line up along the United States, they have specific requirements metaphase plate during meiosis, how many Answer that can make them difficult to care for. Because chromosomes does a sea star have? Answer 64 of this, chinchillas are often found in animal shelters across the country. After interphase in a chinchilla, 128 chromatids are present. How many chromosomes do chinchillas have? [This object is a pull tab]
Slide 7 (Answer) / 7 6 The sea star is an echinoderm found in marine environments. If there are 6.9 x 10 10 ways for the chromosomes of a sea star to line up along the metaphase plate during meiosis, how many chromosomes does a sea star have? Answer 36 [This object is a pull tab]
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