A young man is found comatose, having taking an unknown number of sleeping pills an unknown time before. An arterial blood sample yields the following values: pH = 7.02, HCO3− = 14 mEq/L, and PCO2 = 68 mm Hg. This patient’s acid–base status is most accurately described as

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#Question id: 19922

#Unit 12. Applied Biology

The barnase gene was placed under the control of infection-specific promoter prp 1-1 and was transferred into potato. Transgenic potatoes showed effective control of 

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#Question id: 3533

#Unit 8. Inheritance Biology

What would be the frequency of dominant phenotype for all character individuals from a mating of two AaBbCc individuals?

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#Question id: 2979

#Unit 2. Cellular Organization

Use the data in the accompanying table to answer the question. Minutes Spent in Cell Cycle Phases-

Cell type	G1	S	G2	M
Beta	18	24	12	16
Delta	100	1	0	0
Gamma	18	48	14	20

The data in the table were obtained from a study of the length of time spent in each phase of the cell cycle by cells of three eukaryotic organisms designated beta, delta, and gamma. What is the best explanation for the data associated with delta cells?

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#Question id: 5261

#Unit 8. Inheritance Biology

Which of these statements about prokaryotes is correct?

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#Question id: 23774

#Unit 7. System Physiology – Animal

Which neurotransmitter do ganglion cells release?