Which tool did we use in class to re-root a phylogenetic tree?
A. Consensus tree program
B. PHYLIP
C. Figtree
Answer: C. Figtree
You might also like to view...
Which of the following could use reverse transcriptase to transcribe its genome?
A) ssRNA B) dsRNA C) ssDNA D) dsDNA
In the frog genus, when certain species attempts to mate with other species, embryo development is halted at various stages including zygotic segmentation, blastula formation, gastrulation, or in the final phases of embryo development
The stage where the developing frog arrests depends on the species involved in the cross. This is an example of A. hybrid breakdown. B. hybrid sterility. C. hybrid inviability D. sexual isolation.
A plant growing in the shade is expected to have a ________ maximum photosynthetic rate than a plant growing in sunlight
Fill in the blank(s) with correct word
Place the following steps in the PCR procedure in the correct order: 1) Incubate at 94°C to denature DNA strands; 2) Incubate at 72°C for DNA synthesis; 3) Incubate at 60°C for primer hybridization.
a. 1 3 2 b. 3 2 1 c. 2 1 3 d. 3 1 2 e. 1 2 3