The site in a polynucleotide chain as to where the restriction enzyme cleaves nucleotides by hydrolyzing the phosphodiester bond between them.
This question is incomplete and options are not clear; here, is the complete and correct question:
Which substance is a solid?
A.Object 1
B. Object 2
C.Object 3
D. Object 4
This chart shows descriptions of the atoms for four different substances:
Object- Description of Four Substances
Object 1- Slide past each other
Object 2-Are very viscous
Object 3-Form a crystal
Object 4- Spread out to fill their container
The correct answer to this question is C. Object 3- Form a crystal
Explanation:
The formation of crystals or crystallization is a process that occurs only in solids because in these particles are extremely organized and placed together, which forms defined structures or crystals. Additionally, due to crystallization and the organization of particles, solids always have a defined shape and volume, which means they do not adapt to a container. Moreover, particles only vibrate but do not move freely. Thus, the fact the substance form a crystal shows this is a solid.
<span>The independent variable is the variable that does not change despite inputs. In this experiment, the independent variable is the color of mashed potatoes. The control group is what the experimental group is measured against to determine how much change there is. Plain potatoes is the control group. Number of samples is how many different opinions are taken into account. In this instance, the number of samples is equal to the number of students, or 100. There are no repeated trials. She only did the experiment one time.
The hypothesis is what the experimenter believes will happen. Gloria did not state the hypothesis for the experiment. She could have said, "I believe that students will choose colored mash potatoes than plain."
This experiment can be improved by repeating the experiment at more schools. Also, it can be improved by increasing the number of students tested.</span>
Answer:
This is because these species of butterflies has two variant of enzymes.which makes them well adapted to the varied range of temperature exposed to in this habitat, and therefore ensures their activity at wide temperature ranges.
Generally, rock mountains has wide range of temperature. Therefore the possession of variant of enzymes ensures sustainable of biochemical reactions for survival of theses species <u>because of the resistance of these enzymes to high varied rocky temperature.</u>
Explanation:
Answer:
through the process of respiration
Explanation: