Biology, 05.07.2019 01:30 gibsonchristian96
(35 points! ) 1.) is it possible to observe a plant cell without chloroplasts? why or why not? 2.) in which type of your cells would you find large quantities of mitochondria and why? 3.) how does passive transport occur if the cell doesn’t expend any energy? 4.) how do transport proteins move molecules against a concentration gradiant in active transport? 5.) how do endocytosis and exocytosis utilize the plasma membrane of a cell?
Answers: 1
Biology, 21.06.2019 21:10, dae71
Zoe decided to measure the hand length of each of her classmates. first she marked a line across each student's wrist and lined up a ruler from this mark to the top of the middle finger to measure the length. then she recorded the measurements in the table below. marla did this the same way for each classmate, and then zoe used this ruler to measure each straight line and record the data below. this data is invalid. what is the most likely reason why it is invalid? the ruler is marked in centimeters, but zoe recorded data in inches. the range of lengths is too wide, so zoe must have misread the ruler. marla’s complicated measuring procedure was overly confusing. marla could have been inconsistent while drawing outlines of fingers.
Answers: 3
Biology, 22.06.2019 02:30, florochoa217
Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.
Answers: 1
(35 points! ) 1.) is it possible to observe a plant cell without chloroplasts? why or why not? 2...
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