The term that best describes the 10% salt solution relative to the cytoplasm of the cell is ' Hypertonic'
Explanation:
When the concentration of two solutionare compared they can be described as hypertonic, hypotonic or isotonic with relation to one another.
When two solutions have same concentration and osmotic pressure they are said to be isotonic solutions.
The solution which has higher molecular concentration and higher osmotic pressure than the other solution is called hypertonic solution.
The solution which has lower molecular concentration and lower osmotic pressure with respect to other solution is called hypotonic solution.
Here the solution of salt has a higher concentration than cell sap so it is a hypertonic.
I believe that substance would be water.
Answer:
The answer is E.
Explanation:
In vivo or in vitro evolution (Directed Evolution) is a technique used by genetic scientists to push the change in nucleic acids or proteins in a specific direction to get the end results that they want.
And high-fidelity polymerase is used to get a replica of the target DNA that has less errors.
So the situation given in the question where researchers use a higher-fidelity DNA polymerase in vitro evolution, the mutation rate would most likely be lower because of the high-fidelity DNA polymerase.
I hope this answer helps.
The first line of defence (or outside defence system) includes physical and chemical barriers that are always ready and prepared to defend the body from infection. These include your skin, tears, mucus, cilia, stomach acid, urine flow, 'friendly' bacteria and white blood cells called neutrophils.
So: both parents' genotypes (concerning baldness gene) are the same: Bb. Possible genotypes of an offspring: BB, Bb, Bb, bb . bb means non-bald girl or boy. Bb means bald boy or non-bald girl. BB means bald boy or girl. there is 25% chance of conceiving a child with a genotype BB. But there is also 50% chance of conceiving a girl. So the answer is: 25% x 50% = 12,5%
