Biology, 10.12.2020 21:20 asamuels216
Which of the following relationships between macromolecules and their functions is correct? (Check all that apply.)
lipids: creating enzymes
lipids: speed up chemical reactions
proteins: structural support
carbohydrates: energy storage
nucleic acids: transmit genetic information
proteins: energy storage
Answers: 1
Biology, 22.06.2019 08:30
Describe how a non-resistant staphylococcus aureus bacterium can produce a bacterium that is resistant to methicillin
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Biology, 22.06.2019 12:30
Is becoming less expensive to screen blood samples for dna certain diseases have genetic basis what is possible ethical concern about the availability of inexpensive dna testing
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Biology, 23.06.2019 03:00
Which of the following describe the role a biochemical pump plays in active transport? a it prevents water from moving across the cell membrane. b it uses energy to move materials across the cell membrane against the concentration gradient. c it large molecules cross the cell membrane without using energy. d it a cell move molecules from an area of higher concentration to an area of lower concentration.
Answers: 2
Biology, 23.06.2019 08:30
An animal's somatic cells contain 2n chromosomes. what happens to the number of chromosomes in the animal's gametes? the number is reduced to n by mitosis. the number is increased to 4n by mitosis. the number is increased to 4n by meiosis. the number is reduced to n by meiosis.
Answers: 1
Which of the following relationships between macromolecules and their functions is correct? (Check a...
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