Biology 1000: Lecture Exam 3 MCC Test Questions and Answers.

Biology 1000: Lecture Exam 3 MCC
Test Questions and Answers.
What are the building blocks of DNA? - Answer Nucleotides



DNA replication - Answer the process of making a copy of DNA



DNA translation - Answer Process by which mRNA is converted into a protein



DNA transcription - Answer the process of copying a section of dna in order to make proteins



An mRNA transcript - Answer -Used for translation

-Was produced by RNA polymerase

-Was made from a DNA template



Steps of DNA replication - Answer 1. Initiation - unwinding double helix

2. Elongation - base pairing

3. Termination - join nucleotides



True or False: A change in the DNA code will result in a change in the RNA code. - Answer
True



The original parent strand from which a complementary strand is made is called: - Answer
Template Strand



The parental strand of DNA serving as a guide for a complementary DNA daughter strand is
called: - Answer Template Strand



DNA helicase - Answer unwinds the double helix, separating the two strands



single strand binding proteins - Answer bind to and stabilize single-stranded DNA



DNA polymerase - Answer principle enzyme involved in DNA replication



DNA ligase - Answer enzyme that chemically links DNA fragments together