Question 1
Subject:BiologyPrice: Bought3
Question
1. What is the substance required to cleave the vector DNA during recombinant DNA technology?
DNA ligase
vectors
plasmids
DNA helicase
restriction enzymes
2. Anatomical features that are fully developed and functional in one group of organisms but reduced and functionless in a similar group are termed
homologous.
sympatric.
analogous.
vestigial.
polygenic.
3. All living organisms share characteristics such as: DNA, the molecule that passes information between generations, metabolic processes like glycolysis and the ability to utilize specific energy sources. This is thought to be due to
Biological evolution
The presents of transitional forms
Limited environmental stimuli
Prezygotic isolation
Postzygotic isolation
