23 questions
If a strand of DNA had bases in the following order - ATCCGTC, what would be the replicated complementary strand?
UAGGCAG
ATCCGTC
TAGGCAG
TUGGCTG
A mutation can occur if a base pair is ____________, deleted, or substituted for another.
modified
added
transferred
Mutations are SOMETIMES helpful to the organism.
true
false
What is DNA made of?
Sugar, Phosphate, nitrogen base
Phosphate, Adenine, nitrogen base
Thymine, Adenine, Cytomine
Phosphate, Nitrogen, Adenine
What are the 4 nitrogen bases?
adenine, thymine, cytoplasm, and guanine
adenine, thymine, cytosine, and guanine
adenine, thymine, cytosine, and gylcerol
adenine, thymine, cytosine, and glucose