Mitochondrial and chloroplast genomes typically
A) are composed of primarily noncoding DNA.
B) encode all of the proteins needed for aerobic respiration and photosynthesis, respectively.
C) encode for ribosomal and transfer RNAs.
D) encode some of the proteins needed for aerobic respiration and photosynthesis, respectively.
E) encode some of the proteins needed for aerobic respiration and photosynthesis, respectively, as well as ribosomal and transfer RNA.
Answer: E
You might also like to view...
Small amounts of hormones have large effects on an organism's physiology because the signals are amplified between glands and tissues in an endocrine axis and within the second messenger systems of individual cells
A. true B. false
Which combination of nonfermenting gram-negative bacilli are oxidase positive, but do not grow on MacConkey agar within 24 to 48 hours
a. B. cepacia and Pseudomonas stutzeri b. Brevundimonas dimunuta and Pseudo-monas veronii c. P. aeruginosa and R. insidiosa d. B. vesicularis and Acidovorax facilis
Charles Darwin is best known for developing ________
a. the theory of blending inheritance b. improved varieties of fruits and vegetables c. the chromosome theory of inheritance d. the theory of natural selection
Global warming has already brought all of the following changes to the tundra EXCEPT
a. encroachment of shrubs. b. encroachment of trees. c. melting permafrost. d. drying soil. e. mosquitoes carrying malaria.