Answer:
cc × cc
Explanation:
This question involves a single gene coding for plant seedling. The green allele (C) is dominant over the white allele (c). This means that the green allele will mask the phenotypic expression of the white allele in a heterozygous state (Cc).
In this experiment where plate 1 only contained white seedlings instead of all green, this illustrates that all the offsprings were recessive. This is because the parental genotypes were both recessive for the color trait i.e. cc.
Note that, the recessive trait can only be expressed when the recessive alleles are present in a gene. Therefore, the parental genotype would have been cc × cc, in order to give rise to all offsprings with the recessive trait (white colour).
By common logic you know that water has pH=7
When you add water to something that is acidic, for example you add water to vinegar, you make it less acidic. So the pH from 2 will be higher for instance 3 or 4 or 5 etc.
This happens because pH=-log[H3O+]
Answer:
A threshold level depolarization.
Explanation:
In a neuron, the action potential threshold is known as the point of depolarization where the neuron fires, when the neuron reaches a point, it will fire and if it does not reach the point of depolarization, it will not fire and it helps to transmit the information to another neuron.
A neuron transmits the information with the help of electric impulses which are sent through its axon. When a neuron in an inactive phase, more +ve charged ions recline outside the axon membrane. In the process of stimulation, the axon membrane admits more Na+ ions and providing the neuron more +ve charge.
C<span>onsidering the age of the of Ms. Graham, she would be rational in the way she learns something. The medical assistant should be able to convey to her why she needs to learn those things. She </span>chooses<span> to be there learning because she knows </span>it's<span> important so the role </span>of<span> the medical assistant is to let her know why it is important. The medical assistant should also assess the type of learner Ms. Graham is. She may already have </span>visual problems, hearing problems and the like, <span>so this should be considered in approaching her. She is more interested on the outcome of her learning so the medical assistant should make her more involved throughout the course of learning. She should also use words of encouragement to her since they are likely to be very sensitive with the words you are using to them.</span>
