A portion of the DNA molecule containing a sequence of base pairs ...

[cagreen833]

A portion of the DNA molecule containing a sequence of base pairs that encodes a particular protein is known as a:
 
  a. gene
 b. allele
 c. double helix
  d. chromosome

Question 2

The purpose of a grid system is to:
 
  a. record the exact location of an artifact or fossil accurately, both horizontally and vertically.
  b. tell relic collectors where to find artifacts to sell to private collections.
  c. provide electricity to primitive villages.
  d. cook bacon.
  e. recover small objects immersed in water.

[leannegxo]

Answer to Question 1

a

Answer to Question 2

a

[cagreen833]

Thanks for the timely response, appreciate it

[irishcancer18]

YES! Correct, THANKS for helping me on my review