Cold case files recently began re-investigating an old murder case. The murder took place in the park; a young man, James, was hit
over the head with a brick and killed. Police suspected the jealous former boyfriend of James' wife, Karen. Whoever killed James may
have washed their hands in a near-by bird bath as detectives found blood in the bird bath. Since the murder took place before DNA
fingerprinting was available, the suspected killer, Ronnie, went free. Detectives are now reviewing the blood evidence using DNA
fingerprinting
Based on the DNA fingerprints of all possible suspects, who is James' killer?
A. Aubrey
B. Babs
C. Karen
D. Ronnie
Answers: 2
Biology, 22.06.2019 01:00
If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly
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Biology, 22.06.2019 09:00
The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer
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Which of the following is not associated with invasive species?
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Which of the following molecules could pass through the plasma membrane by simple diffusion? a. na+ ions b. glucose c. amino acids d. carbon dioxide
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Cold case files recently began re-investigating an old murder case. The murder took place in the par...
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