STION 1 ecreted by cells in an embryo work over short distances to influence the
ID: 3166108 • Letter: S
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STION 1 ecreted by cells in an embryo work over short distances to influence the kinds of cells their neighbors will become. They help shape thes limbs ESTION 2 e way genetio information is maintained each time a cell divides is by what? A. DNA replication o B Base-pairing c) c. Protein synthesis O D RNA replication QUESTION 3 What procedure determines the size of a DNA fragment in which DNA samples ar Fragments will move toward the positive pole according to size e inserted into the slots or wells of a porous material that an el O A Amplification B Gei eleotrophoresis C Polymerase chain reaction Renaturation Click Save and Submit to save and submit. Click Save All Aretuers to save all answers.Explanation / Answer
2. Replication is the process genetic information is maintained each time the cell divides.
3. Gel electrophoresis is the process by which size of DNA fragment is determined.
4. Receptor activation - enzymes are activated or a gene is turned on.
Signal transduction -signal is transmitted to the interior of the cell
Response -signal molecules binds to receptor
Termination - signal decreases to allow the cell to respond to another signal
5.DNA polymerase catalyzes the polymerization reaction for DNA replication.
6. Centromere
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