1.snRNA are used for which process or transcription or translation?
a. Intron removal during RNA editing
b. Recognition of small subunits of the ribosome duringtranslation
c. Recognition of the promoter region duringtranscription
d. Recognition of start codon during translation
2. Epistasis is the term that describe when
a. There are multiple version of a gene
b. A gene is responsible for multiple phenotype
c. 2 or more gene interact to produce the phenotype
d. There is a difference in phenotype between the sexes
3. Which of the following is not involved drurinftranscription?
a. RNA polymerase
b. Promoter region
c. aminoacyl- rna synthesis
d. DNA template
4. Prokaryotes do not have which of the following type ofrna?
a.mRNA
b.trna
c. rRNA
d.snRna
5.a eukaryotic dna cis sequence that increases transcriptionat a distance from the transcription start cite is called?
a. Insulator
b. Promoter
c. Inducer
d. Enhancer
6. Which of the following does not bring about potentialchanges in allele frequency in a population?
a. Small population size
b. Random mating
7. Which of the following is not a factor that could causegenetic drift to lead to a fixation of a gene locus?
a. Large population
b. Small population
c. Founders effect
d. Random chance
