According to the animation, the repressor
binds on the operator DNA strand.
To add, in genetics<span>, an operator is a segment
of </span>DNA to which a transcription factor binds to regulate gene
expression<span> by repressing it. The protein which does this is called
the repressor to prevent transcription, they bind to operators.</span>
The gene theory declares that all organisms contain coded information in DNA which dictates the form and function of organisms.
<h3>What does the gene theory state?</h3>
Gene theory is one of the major principles of biology that explains the inheritance of traits coded by gene from parents to offspring.
This theory further explains that genes are located on chromosomes and consist of DNA, which stores them.
Therefore, the gene theory declares that all organisms contain coded information in DNA which dictates the form and function of organisms.
Learn more about gene theory at: brainly.com/question/4432306
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Answer:
Time taken by the nerve signal for travelling this distance seconds
Explanation:
Given,
The length of nerve cell connecting the spinal cord to the feet
Speed of nerve impulse
Time taken for the nerve signal to travel this distance is equal to the total " length of nerve cell connecting the spinal cord to the feet" divided by "speed of nerve impulse"
Substituting the given values in above equation, we get -
seconds.
Thus , time taken by the nerve signal for travelling this distance seconds
Answer:
height of the ball when it bounces
Explanation:
<em>The dependent variable in the experiment would be </em><em>the height attained by the bouncing ball after dropping it.</em>
<u>The dependent variable during research or an experiment is the actual variable being measured by the researcher. It is the variable whose value is dependent on other variables in an experiment.</u>
<em>In this case, the height at which the ball is dropped would determine the height reached by the ball as it bounces. Hence, the height at which the ball is dropped is referred to as the independent variable while the height reached when it bounces is the dependent variable.</em>
<span>20 short out of 80 total = 20/80 = 1/4 = 25%
60 tall out of 80 total = 60/80 = 3/4 = 75%</span>