biol1201 quiz 12

biol1201 quiz 12 - 1 of the cell cycle in one of the...

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Name: Quiz 12 Status : Completed Score: 50 out of 50 points Time Elapsed: 0 hours, 0 minutes, and 32 seconds out of 1 hours and 0 minutes allowed. Instructions: Question 1 5 of 5 points You would know a dividing cell was a plant cell rather than an animal cell if you saw that _____. Selected Answer: it had formed a cell plate Question 2 5 of 5 points A cell entering the cell cycle with 32 chromosomes will produce two daughter cells, each with _____. Selected Answer: 32 chromosomes Question 3 5 of 5 points During anaphase of mitosis _____. Selected Answer: all of the above Question 4 5 of 5 points The centromere is a region in which _____. Selected Answer: sister chromatids are attached to one another in prophase Question 5 5 of 5 points A cell biologist carefully measured the quantity of DNA in grasshopper cells growing in cell culture. Cells examined during the G 2 phase of the cell cycle contained 200 units of DNA. What would be the amount of DNA at G
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Unformatted text preview: 1 of the cell cycle in one of the grasshopper daughter cells? Selected Answer: 100 units Question 6 5 of 5 points If a somatic human cell is just about to divide, it has _____ chromatids? Selected Answer: 92 Question 7 5 of 5 points If a cell contains 60 chromatids at the start of mitosis, how many chromosomes will be found in each daughter cell at the completion of the cell cycle? Selected Answer: 30 Question 8 5 of 5 points At which point in the cell cycle do centrosomes begin to move apart to two poles of the cell in a dividing human skin cell? Selected Answer: prophase Question 9 5 of 5 points Sister chromatids _____. Selected Answer: all of the above Question 10 5 of 5 points A biochemist measured the amount of DNA in cells growing in the laboratory and found that the quantity of DNA in the cells doubled _____. Selected Answer: between the G 1 and G 2 phases...
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This note was uploaded on 04/10/2008 for the course BIOL 1201 taught by Professor Wishtichusen during the Spring '07 term at LSU.

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biol1201 quiz 12 - 1 of the cell cycle in one of the...

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