Answer: Tapwater and pure water are hypotonic. A single animal cell ( like a red blood cell) placed in a hypotonic solution will fill up with water and then burst.
Explanation:
Answer:
c. environmental factors such as soil pH
Explanation:
Hydrangea plants do exhibit or take on different forms of colors in reaction to environmental factors most especially, the soil pH.
Generally, Hydrangea plants will produce blue flowers if the soil pH level is below 6, while it would produce pink flowers if the pH of the soil is alkaline in nature (pH value is above 7).
The production of Hydrangea plants on the large flower garden, which produces blue flowers and pink flowers, can simply be explained to be as a result of the sensitivity to soil pH. This results in the change of the color of the flower pigment.
Answer:
prophase-during which the chromosomes become visible as paired chromatids and the nuclear envelope disappears
Metaphase-during which the chromosomes become attached to the spindle fibers.
Anaphase-which the chromosomes move away from one another to opposite poles of the spindle.
Telophase-in which the chromatids or chromosomes move to opposite ends of the cell and two Identical nuclei are formed.
Explanation:
The DNA synthesized would be most similar to Human DNA.
Explanation:
Polymerase is the enzyme that elongates the newly synthesized DNA strand on template strand by adding nucleotides.
The polymerase chain reaction uses a Taq polymerase i.e. polymerase from a thermophile bacteria called the <em>Thermus aquaticus</em> because it can remain functional at high temperatures..
The polymerase attaches itself to the template strand and adds complementary bases to the strand that is being synthesized.
Since in this case the template is a part of human genome, the new DNA synthesized will be similar to Human DNA.
