The head will face the air because it is hydrophilic. The tails are hydrophobic
Answer: false
Explanation:
we can say that the genetic map has 2 options
A …12 mu …X35 …12 mu … p2
with the fact of knowing the location of a single gene we can define the distances that the genes have, as in the previous graph, however when the "A" gene is located in the middle of the map the distance of the X35 gene will no longer be 12 mu with respect to the locus p2 gene and the X35 gene will have 36mu with the locus p2 gene
X35 … 12 mu … A …24 mu …p2
When finding the gene "A" is in one of the genetic maps, we can affirm that the answer is correct
A …12 mu … X35 …12 mu …p2
Answer:
The Caenorhabditis elegans dauer state is a hibernation-like state of diapause that displays a dramatic reduction in spontaneous locomotion.
Explanation:
Mutations affecting the neurotransmitter dopamine, which regulates voluntary movement in many organisms, can stimulate movement in dauers. The movement of quiescent animals is stimulated by conditions that reduce dopamine signaling and also by conditions predicted to increase dopamine signaling.The stimulation of movement by increased dopamine is much more pronounced in quiescent daf-2(−) dauer and dauer-like adult animals.
In C. elegans hermaphrodites, dopamine is produced by eight neurons and signals via at least four dopamine receptors, DOP-1 through DOP-4. In addition, a presynaptic reuptake transporter, DAT-1, removes dopamine from the extracellular space to terminate signaling. In C. elegans, dopamine is best known for mediating the “basal slowing response” in which the animal's movement slows when it encounters food.. Dopamine is thought to be released in response to food and to act on motor neurons to modulate the animal's movement . Animals that cannot produce dopamine fail to slow in response to food and exogenous dopamine slows the movement of animals cultured without food.The response to dopamine in this situation is complex, as the absence of specific dopamine receptors can have either positive or negative effects on movement.
Answer:
The options are
A.independent variable, dependent variable
B.control group, experimental group, dependent variable
C.independent variable, control group, experimental group
D.control group, experimental group
The answer is C.independent variable, control group, experimental group.
The most complete list of the parts of an experiment presented in this scenario would surely be the independent variable, the control and experimental group inclusive.
