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Type:Multiple ChoicePoints Awarded:0/1Your Answer(s):ribosomes
Question 61:The unit of geological time during which the genusHomofirst evolved is the _____.Type:Multiple ChoicePoints Awarded:0/1
Question 62:Which of these is not true about mitosis?
Type:Multiple ChoicePoints Awarded:0/1
Question 63:Which statement isnottrue about science?Type:Multiple ChoicePoints Awarded:1/1
Question 64:You have a series of sugar solutions of different concentrations that you are going to use to determine theoptimal (best) sugar concentration to use in growing a certain variety or strain of yeast. Which sugarsolution would serve as a control?Type:Multiple ChoicePoints Awarded:1/1
Question 65:You should always have a drink and a snack next to where you are working in a lab.Points Awarded:1/1
Question 66:The cell shown here is in the ____ phase of mitosis.
Type:Multiple ChoicePoints Awarded:1/1
Question 67:The cell shown here is in the ____ phase of mitosis.Type:Multiple ChoicePoints Awarded:1/1
Question 68:The 3' carbon of the ribose sugar is in the nitrogenous base of the nucleotide.Type:True or FalseYour Answer(s):TruePoints Awarded:0/1
Question 69:Humans and chimps belong to the family Hominidae.
Type:True or FalsePoints Awarded:0/1
Question 70:The fossil "Lucy" belongs to the genusHomo.Points Awarded:0/1
Question 71:The enzyme catalase breaks starch down into glucose.Points Awarded:1/1
Question 72:The plasma membrane occurs around the cytoplasm of all cells.Type:True or FalseYour Answer(s):TruePoints Awarded:1/1
Question 73:Plant cells are the only cells with a cell wall.Points Awarded:1/1
Question 74:The mitochondria produce most of the ATP in a bacterial cell.
Points Awarded:1/1
Question 75:Six digits is a dominant trait in humans.Points Awarded:1/1
Question 76:The maximum magnification possible through our dissecting microscopes was 30X.Type:True or FalseYour Answer(s):FalsePoints Awarded:0/1
Question 77:When you increased the salt concentration the boiling temperature of the solution decreased.Points Awarded:1/1
Question 78:The boiling point of the salt solution was the dependent variable in lab 1.Points Awarded:1/1
Question 79:Chromatography was the process by which we studied the effect of light on photosynthesis in elodea.Type:True or FalsePoints Awarded:1/1
Question 80:Liver had more catalase than did apples or potatoes.Type:True or FalsePoints Awarded:1/1Your Answer(s):True
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