Biology, 09.07.2019 18:00 violetvinny
Lily is researching the light-sensing rod cells of the eye. she decides to use stem cells to produce new rod cells. which statement best explains why lily is using stem cells for this purpose? \ a. specific genes in a rod cell’s dna can be activated to produce new stem cells. b. specific genes in a stem cell’s dna can be activated to produce new rod cells. c. all genes in a rod cell’s dna are activated, so new stem cells are produced each time the cell divides. d. all genes in a stem cell’s dna are activated, so new rod cells are produced each time the cell divides. e. none of the genes in a rod cell’s dna are activated, so new rod cells can be produced only from stem cells.
Answers: 1
Biology, 21.06.2019 21:30
I’m doing some practice exam questions for biology, and i’m not sure how to do these 3 parts to the question.
Answers: 3
Biology, 22.06.2019 11:00
What factors contribute to the effect an environmental toxin has on the human body?
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Biology, 22.06.2019 21:00
The term autotroph refers to an organism that: a. uses co2 for its carbon source. b. must obtain organic compounds for its carbon needs. c. gets energy from sunlight. d. gets energy by oxidizing chemical compounds. e. does not need a carbon source
Answers: 3
Biology, 23.06.2019 00:00
How were royal colonies different from corporate colonies? what was the king's privy council? what role did it play in the house of burgesses? what led to the creation of the rhode island colony? how was the colony governed?
Answers: 1
Lily is researching the light-sensing rod cells of the eye. she decides to use stem cells to produce...
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