Say No to Oh, the Places Youll Go!

Thursday, August 09, 2018 1:43:18 PM






Biology test questions essays Question 1 (10 points) Chromatids are 1. attached at the centriole. 2. "a pair of chromosomes, one from the mother and one from the father." 3. attached at their centromeres. 4. identical until crossing over occurs. 100.0% 5. both 3 and 4 are correct Score: 10.0 / 10.0 Question 2 (10 points) "Different, or alternative, forms of the same gene are called" 1. genetomorphs. 100.0% 2. alleles. 3. mutants. 4. chromatids. 5. homologous. Score: 10.0 / 10.0 Question 3 (10 points) "If a diploid organism has Say No to Oh genome consisting of 4(four) chromosomes, it can produce ____different combinations of maternal and paternal chromosomes in the offspring (disregarding gets invited to speak at convention over)." 1. 4 2. 8 3. 12 100.0% 4. 16 5. 32 Score: 10.0 / 10.0 Question 4 (10 points) Asexual reproduction 1. Is the common form of reproduction in higher organisms. 100.0% 2. Requires only one parent. 3. Produces a wide variety of offspring. 4. Both 2 and 3 5. "1, 2 and 3" Score: 10.0 / 10.0 Question 5 (10 points) "During crossing over, ___undergo breakage and exchange segments" 1. Sister chromatids 2. Non sister chromatids of a homologous pair 3. Nonhomologous chromatids 0.0% 4. X and Y chromosomes Score: 0.0 / 10.0 Question 6 (10 points) .

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