If atom X contains 14 protons, 13 electrons, and 12 neutrons, and atom Y contains 14 protons, 14
electrons, and 12 neutrons, then you conclude that:a.
Y is an ion but X is not.
b. X and Y are both ions.
c. X and Y both have filled valence shells.
d. X and Y are isotopes of the same element.
e. X and Y are atoms of the same elem
E
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What would you expect to happen if the anaphase-promoting complex/cyclosome (APC/C) failed to ubiquitinate securin?
A. The cohesin complex will be destroyed, and the cell will remain in metaphase. B. The cohesin complex will persist, preventing the cell from entering anaphase. C. Separase will be marked for degradation by securin, preventing the cell from entering anaphase. D. Securin will remain intact and therefore will degrade cohesin, allowing the cell to enter anaphase. Clarify Question · What is the key concept addressed by the question? · What type of thinking is required? · What key words does the question contain and what do they mean? Gather Content · What do you know about securin? How does it relate to the question? Consider Possibilities · What other information is related to the question? Which information is most useful? Choose Answer · Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer? Reflect on Process · Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
A college student spent the week hiking on the Appalachian Trail and he saw only one other hiker the entire time. Now he is walking in New York City's Time Square on a Friday night
The streets are packed with people and the skyscrapers are lit by thousands of lights. In which environment are humans having a significant impact and why? A. in New York City because the population density of humans is very high compared to other visible types of life B. in New York City because of the scarcity of the natural environment compared to manmade structures C. in both New York City and on the Appalachian Trail because the student was present in both places and thus impacted the environment D. in both New York City and on the Appalachian Trail because the large ecological footprint of humans affects the entire planet E. in both New York City and on the Appalachian Trail because at some point in history both areas have been inhabited by humans
Pompe disease is related to the inability to metabolize lactose. Indicate whether the statement is true or false
What is the name of the syndrome that produces the XXY combination of sex chromosomes?
A) Jacob's syndrome B) Down syndrome C) Klinefelter syndrome D) Turner syndrome