Photosynthetic autotrophs use ________ from the air as a carbon source and ________ as their energy source
Fill in the blank(s) with correct word
carbon dioxide; sunlight
Biology & Microbiology
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If you were to genetically engineer a bacterial cell to produce a human protein, you would use a bacterial plasmid as the _____, or carrier of the human DNA
A. vector B. probe C. palindrome D. recombiner E. none of these
Biology & Microbiology
Thoughts are translated into speech in (the) ________
a. primary somatosensory cortex b. parietal lobe c. occipital lobe d. Broca's area
Biology & Microbiology
Four of the five blood types listed below are related
by a common feature. Select the exception. a. A b. B c. AB d. Rh+ e. O
Biology & Microbiology
Cycads and ginkgoes are
a. monoecious b. dioecious c. polyecious d. parthenogenetic e. both b and c
Biology & Microbiology