Land plants most likely evolved from which of the following organisms?
a. brown algae
b. red algae
c. green algae
d. bryophytes
e. seedless vascular plants
C
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Which of the following are advantages to Tubifex
worms living in low oxygen environments? a. fewer predators b. no limit to their size c. more reproductive possibilities d. increased asexual reproduction e. none of these
The ABC genes in the model of Arabidopsis flower development are organ-identity genes that are also:a
segmentation genes. b. homeotic genes. c. gap genes. d. translation factors genes. e. growth factor genes.
Both dideoxy terminator and next-generation sequencing methods require a genomic library to be constructed prior to sequencing the DNA of interest.
Answer the following statement true (T) or false (F)
Which type of molecule is most abundant in a typical cell?
A) Carbohydrate B) Nucleic acids C) Water D) Lipid E) Protein