He process of transcription and translation is carried out in a test tube. To a test tube is added: 1. from a hippo: messenger RNA (mRNA), transfer RNA’s (tRNA), ribosomes 2. from a fish: DNA 3. from a zebra: RNA polymerase + other necessary enzymes; ribonucleotides & amino acids. Assume some new protein is synthesized by this cell-free system in the test tube. The proteins of which animal(s) will be expressed?
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Biology, 21.06.2019 18:40
The oxidizing agent our bodies use to obtain energy from food is oxygen (from the air). if you breathe 15 times a minute (at rest), taking in and exhaling 0.5 l of air with each breath, what volume of air do you breathe each day? air is 21% oxygen by volume. what volume of oxygen do you breathe each day?
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Biology, 22.06.2019 16:00
Based on the diagram, which of the following best describes ways in which the physical appearance of h. neandertalensis and h. sapiens differ?
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Biology, 22.06.2019 18:30
There are few cells in the body that do not undergo mitosis: most somatic cells divide regularly, some more than others. take for example the cells that line the digestive tract. these cells must be frequently replaced because they are constantly eroded by the movement of food through the tract. what mechanism(s) is/are in place to ensure that these cells are exact copies of the mother cell
Answers: 1
Biology, 22.06.2019 22:30
According to the article, what valid claim came from the national research council? there is no association between fluoride exposure and increased cancer risk in humans. there is a possible link between fluoride exposure and increased cancer risk in humans. there is a definite link between fluoride exposure and increased cancer risk in humans.
Answers: 1
He process of transcription and translation is carried out in a test tube. To a test tube is added:...
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Computers and Technology, 11.02.2020 18:28