When cells are not responding to normal controls over growth and division, they form a tissue mass known as a _____________.
A. metastasis
B. malignancy
C. tumor
D. carcinogen
E. nucleosome
Answer: C
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Which of the following statements accurately describes transcription by RNA polymerase?
A. RNA polymerase simultaneously transcribes both strands of DNA B. It is possible for one RNA polymerase to transcribe one strand of DNA in the 5’ to 3’ direction and another RNA polymerase to transcribe the complimentary strand of DNA in the 3’ to 5’ direction, producing two identical transcripts C. It is possible for one RNA polymerase to transcribe one strand of DNA in the 5’ to 3’ direction and another RNA polymerase to transcribe the complimentary strand of DNA in the 5’ to 3’ direction, producing two identical transcripts D. It is possible for one RNA polymerase to transcribe one strand of DNA in the 5’ to 3’ direction and another RNA polymerase to transcribe the complimentary strand of DNA in the 3’ to 5’ direction, producing two different transcripts E. It is possible for one RNA polymerase to transcribe one strand of DNA in the 5’ to 3’ direction and another RNA polymerase to transcribe the complimentary strand of DNA in the 5’ to 3’ direction, producing two different transcripts
What represents an organism's genome?
What will be an ideal response?
Genes that play a role in proper cell division but may also play a role in some types of cancer are called (oncogenes/protooncogenes/promoters)
What will be an ideal response?
Compare and contrast the pathogenesis of the sexually transmitted diseases chlamydia and syphilis
What will be an ideal response?