Biol180 - Study guides, Class notes & Summaries

Quiz Submissions - Quiz 5 Written: Jan 10, 2021 11:38 PM - Jan 11, 2021 12:22 AM Submission View Your quiz has been submitted successfully. Question 1 What is a DNA mutation? Question options: a change to the RNA sequence of an individual a method to keep all individuals of a species the same a permanent change in the DNA sequence a mistake in the DNA sequence that can be fixed Hide Feedback Great job. Question 2 What direction do the two strands of DNA run? ...

BIOL 180/BIOL180 quiz 2 latest (2021) questions and answers 100% Quiz Submissions - Quiz 2 Your quiz has been submitted successfully. Question 1 When referring to pH, an example of something that is alkaline includes what? Question options: stomach acid baking soda orange juice water Hide Feedback Great job. Question 2 An atom that does not contain equal numbers of protons and electrons is referred to as what? Question options: Carbon dating Ion Bo...

Quiz Submissions - Quiz 3 Attempt 1 Written: Dec 27, 2020 8:45 PM - Dec 27, 2020 9:24 PM Submission View Your quiz has been submitted successfully. Question 1 In an electron microscope, what type of cells are used? Question options: live and fresh cells live, processed cells dead, but fresh cells dead, processed cells Hide Feedback Great job. Question 2 If a solution outside of a cell has a lower concentration of solutes inside of a cell, it is referred to as...

Quiz Submissions - Quiz 6 Attempt 1 Written: Jan 17, 2021 4:33 PM - Jan 17, 2021 5:18 PM Submission View Your quiz has been submitted successfully. Question 1 Which organelle appears to have come from bacteria? Question options: mitochondria vacuole ribosomes Golgi apparatus nucleus Hide Feedback Great job. Question 2 The community of bacteria in the human body provides benefits EXCEPT? Question options: Maintenance of gut Development of immune s...

Quiz Submissions - Quiz 2 Your quiz has been submitted successfully. Question 1 When referring to pH, an example of something that is alkaline includes what? Question options: stomach acid baking soda orange juice water Hide Feedback Great job. Question 2 An atom that does not contain equal numbers of protons and electrons is referred to as what? Question options: Carbon dating Ion Bond Electron transfer Hide Feedback Great job. Questio...

Quiz Submissions - Quiz 7 Written: Jan 20, 2021 5:47 PM - Jan 20, 2021 6:29 PM Submission View Your quiz has been submitted successfully. Question 1 Which plays a role in masticating food? Question options: kidneys tongue teeth pancreas Hide Feedback Great job. Question 2 What is the momentary change in the electrical potential of a neuron membrane? Question options: bicuspid valve cardiac cycle interstitial fluid action potential Hide Feedb...