Which of the following is a difference between LTR and non-LTR transposition?
A. An mRNA copy of the transposon is synthesized.
B. Reverse transcriptase is used to copy the mRNA into DNA.
C. The DNA copy of the mRNA is replicated to form a DNA copy of the transposon.
D. LTR transposons are primed extrachromosomaly, whereas non-LTR transposons are target primed.
E. Copies of the transposons are left in the donor and target sites upon completion for both.
D
You might also like to view...
You see a recombination frequency of 0.3%. What does this indicate?
A. That the genes are located close together on the same chromosome B. That the genes are on different chromosomes C. That the genes are assorting independently most of the time D. That the offspring has a large number of non-parental phenotypes E. That the genes are located on the same chromosome, but very far apart
A homozygous milk chocolate Easter bunny is crossed with a homozygous dark chocolate Easter bunny
Assuming dark chocolate is dominant over milk chocolate and the traits segregate according to Mendelian genetics, which traits will the offspring express? A) 3 dark to 1 milk B) 3 milk to 1 dark C) All milk D) All dark
Dense coastal fog is characteristic of the temperate deciduous forest biome. Indicate whether the statement is true or false
Which of the following describes a complete defense system?
A) antibodies of the adaptive humoral immune response and interferons B) antibodies of the adaptive humoral immune response and components of innate immunity C) phagocytosis only D) complement system only