CONCEPTUAL INTEGRATED SCIENCE (PEARSON+
3rd Edition
ISBN: 2818440059223
Author: Hewitt
Publisher: PEARSON+
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Chapter 15, Problem 81TE
To determine
To find:
The meaning of the term “enzyme” and the role played by enzymes in cells.
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Students have asked these similar questions
1) How much potential energy is required to lift the 9000-kg Soyuz vehicle from Earth's surface to the height
of the ISS, 400 km above the surface?
ME=5.69x1024 kg RE=6.37x106 m
3) A 1.50 kg mass on a spring has displacement as a function of time given by x(t) = (7.40 cm) cos [(4.16
rad/s)t-2.42] Find (a) the time for one complete vibration; (b) the force constant
of the spring; (c) the maximum speed of the mass; (d) the maximum force on the mass;
(e) the position, speed, and acceleration of the mass at t= 1.00 s, (f) the force on the mass at that time
4) A mass m is attached to a spring of force constant 75.0N/m and allowed to oscillate. The figure below
shows a graph of its velocity vx as a function of time t.
(a) Find the period, (b) Find the frequency and (c) the angular frequency of this motion
(d) What is the amplitude (in cm) and at what times does the mass reach this position?
(e) Find the maximum acceleration of the mass and the times at which it occurs. (f) What is the lass m?
vx (cm/s)
20
10
-10
0.2 0.6 1.0 1.4 1.8
-20
Chapter 15 Solutions
CONCEPTUAL INTEGRATED SCIENCE (PEARSON+
Ch. 15 - What are some of the characteristics of living...Ch. 15 - Describe what it means to say that living things...Ch. 15 - What are some examples of prokaryotes? What are...Ch. 15 - Describe three or more differences between...Ch. 15 - How is the DNA of prokaryotes packaged differently...Ch. 15 - What is the nucleus of a cell.Ch. 15 - Describe the functions of the following...Ch. 15 - What are three components of the cell membrane?Ch. 15 - Prob. 9RCCCh. 15 - Prob. 10RCC
Ch. 15 - Prob. 11RCCCh. 15 - What is the difference between diffusion and...Ch. 15 - Prob. 13RCCCh. 15 - How do endocytosis and exocytosis move materials...Ch. 15 - Prob. 15RCCCh. 15 - Describe what happens when a message molecule...Ch. 15 - Prob. 17RCCCh. 15 - What are the stages of cell cycle? What happens...Ch. 15 - Prob. 19RCCCh. 15 - What are the end products of mitosis?Ch. 15 - Prob. 21RCCCh. 15 - Prob. 22RCCCh. 15 - Prob. 23RCCCh. 15 - Prob. 24TISCh. 15 - Give an example of a a carbohydrate that functions...Ch. 15 - Describe the structure of DNA.Ch. 15 - Explain this statement: Proteins, carbohydrates,...Ch. 15 - Prob. 28TISCh. 15 - Why are electron microscopes particularly useful...Ch. 15 - Prob. 30TISCh. 15 - Prob. 31TISCh. 15 - Prob. 32TISCh. 15 - Prob. 33TISCh. 15 - Prob. 34TISCh. 15 - Prob. 35TISCh. 15 - Prob. 36TISCh. 15 - Prob. 37TISCh. 15 - Prob. 38TISCh. 15 - Prob. 39TISCh. 15 - Rank these three living things from largest to...Ch. 15 - Prob. 44TCCh. 15 - Prob. 45TCCh. 15 - Prob. 46TSCh. 15 - A typical cell in the body makes about 10 million...Ch. 15 - Prob. 48TSCh. 15 - Prob. 49TSCh. 15 - How can you tell a plant is alive even though it...Ch. 15 - What are some features of living organisms?...Ch. 15 - Bacteria reproduce by dividing in two. Is this an...Ch. 15 - Prob. 53TECh. 15 - Prob. 54TECh. 15 - Prob. 55TECh. 15 - DNA uses only four different kinds of nucleotides....Ch. 15 - Are your cells more like those of yeasts or those...Ch. 15 - You look at a cell under a microscope and discover...Ch. 15 - You hike near a pond, where you find strands of...Ch. 15 - Prob. 60TECh. 15 - What kind of microscope could you use to look at...Ch. 15 - How are a cells cytoskeleton and organelles like a...Ch. 15 - What organelle is found only in plants? What does...Ch. 15 - Prob. 64TECh. 15 - How is the function of a cell wall different from...Ch. 15 - Prob. 66TECh. 15 - Why is the cell membrane called a fluid mosaic?Ch. 15 - Prob. 68TECh. 15 - Prob. 69TECh. 15 - Prob. 70TECh. 15 - Prob. 71TECh. 15 - Prob. 72TECh. 15 - Prob. 73TECh. 15 - Prob. 74TECh. 15 - Message molecules and their receptors are...Ch. 15 - Prob. 76TECh. 15 - Prob. 77TECh. 15 - Prob. 78TECh. 15 - The deadly nerve gas sarin binds to an enzyme...Ch. 15 - Prob. 80TECh. 15 - Prob. 81TECh. 15 - Prob. 82TECh. 15 - Prob. 83TECh. 15 - Prob. 84TECh. 15 - Prob. 85TECh. 15 - Prob. 86TECh. 15 - Prob. 87TECh. 15 - Why cant you live without oxygen?Ch. 15 - What are some differences between fermentation and...Ch. 15 - You visit a friend who is a winemaker. Some of his...Ch. 15 - Prob. 92TECh. 15 - Some animals that live in desert environments,...Ch. 15 - Prob. 94TDICh. 15 - A friend in your class is reading about cells that...Ch. 15 - You and your friend are eating lunch in the...Ch. 15 - Prob. 97TDICh. 15 - Prob. 98TDICh. 15 - Prob. 1RATCh. 15 - Prob. 2RATCh. 15 - Prob. 3RATCh. 15 - Prob. 4RATCh. 15 - Prob. 5RATCh. 15 - Prob. 6RATCh. 15 - Prob. 7RATCh. 15 - Prob. 8RATCh. 15 - Prob. 9RATCh. 15 - Which of the following processes requires oxygen?...
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