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Author Question: The chromosomes contain the hereditary information in the form of ________ and this is the code for ... (Read 20 times)

robinn137

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on: Aug 27, 2018
The chromosomes contain the hereditary information in the form of ________ and this is the code for building all the molecules in the body.
 
  A) DNA
  B) RNA
  C) protein
  D) cytoplasm
  E) none of the above

Question 2

The charge on the sulfur in the compound copper sulfide, Cu2S, is ________.
 
  A) neutral
  B) -1
  C) -2
  D) +1
  E) +2

Question 3

What potentially negative aspects of chlorinated hydrocarbons like DDT make them potentially detrimental to the environment?
 
  A) They are not water soluble.
  B) They do not degrade rapidly.
  C) They accumulate in fat.
  D) all of the above
  E) only A and B


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kjo;oj

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Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

C

Answer to Question 3

D


robinn137

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  • Posts: 544
Reply 2 on: Aug 27, 2018
Wow, this really help

jackie

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  • Posts: 324
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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