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Author Question: Fraternal twins mistakenly identified as identical twins and reared together will have IQ scores ... (Read 77 times)

jCorn1234

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on: Jun 22, 2018
Fraternal twins mistakenly identified as identical twins and reared together will have IQ scores similar to:
 
  a. Identical twins correctly labeled and reared together
  b. Fraternal twins correctly labeled and reared together
  c. Identical twins correctly labeled and reared apart
  d. None of the above

Question 2

A muscle fiber shortens when ___ filaments pull on stationary ___ filaments, producing a shortened fiber and a contracted muscle.
 
  a. Myosin; actin
  b. Actin; acetylcholine
  c. Acetylcholine; myosin
  d. Actin; myosin


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ririgirl15

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Reply #1 on: Jun 22, 2018
Answer to Question 1

B

Answer to Question 2

A


jCorn1234

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Reply 2 on: Jun 22, 2018
Gracias!

xiaomengxian

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

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