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Author Question: Which organelle is composed of an extensive network of membranous channels that connects the nuclear ... (Read 151 times)

iveyjurea

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Which organelle is composed of an extensive network of membranous channels that connects the nuclear membrane, the Golgi apparatus, and the plasma membrane?
 A) the lysosome
  B) the nucleolus
  C) the centrioles
  D) the endoplasmic reticulum

Question 2

MicroRNAs are small noncoding RNAs that ____.
 A) enhance gene expression by activating mRNA expression
  B) silence gene expression by binding to mRNA to inhibit translation
  C) modify gene expression by replacing specific nucleotides in mRNA
  D) mediate DNA production in a reverse direction



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thall411

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Answer to Question 1

D

Answer to Question 2

B




iveyjurea

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Reply 2 on: Aug 21, 2018
Gracias!


Dinolord

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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