Answer:
The correct answers are:
1 a. X^RX^r - red eye color female
b. X^RX^R - red eye color female
c. X^RY - red eye color male
d. X^rY - white eye color male
e. X^rX^r - white eye color female
(2nd part can also be answered by above)
Explanation:
It is given that the eye color is a sex-linked character where Red eye color is dominant over white eye color in fruit flies. Sex-linked characters are the character that is a similar inheritance pattern except in the case of the male as there is a Y chromosome that does not carry the gene for the eye color trait so the trait will depend on the allele present on a single X chromosome in males.
On the basis of this, the sex and color of eyes will be:
a. X^RX^r - red eye color female - Dominant character will mask the recessive white color and two copies of X which means female.
b. X^RX^R - red eye color female - both copies are dominant so red-eye color will be expressed and two copies of the X chromosome that means female
c. X^RY - red eye color male - One X and one Y chromosome that means male and only dominant allele present so red eye color.
d. X^rY - white eye color male - Only allele that is present is recessive with one Y chromosome that means male with white eye color.
e. X^rX^r - white eye color female - two X chromosomes with recessive allele which means white eye color female.
The correct answer would be the first option. The basal ganglia integrates information over many trials. It is the one responsible for the voluntary motor control, eye movement, emotional and cognitive functions and procedural learning. It is found at the base of the forebrain.
nucleotides, and the polymer i think ......
The scientists can predict that the finches on the island are mostly insectivores.
This is a generalization because the scientist have taken 12 finches as a sample population and predicted the food habits of the Entire population of finches living on the island.
Explanation:
- Generalization refers to deriving a conclusion about anything by observing any sample of it.
- Usually generalizations are done while studying large populations.
- We can define generalization as an act in which broad inferences are drawn by small observation.
- It makes the qualitative evaluation easy when it is very difficult to study each an every individual of population.
- In this experiment the scientists have observed only 12 out of many finches living on the island.
- They observed only these 12 finches and inferred about the eating habits of all the finches in the island.
- So, here a small observation of only 12 finches was used to give a broader inference about all the finches. Thus, it is a generalization.
Answer:
I would rather be a multicellular organism.
Explanation:
I say so because if I were to be a single cell organism, how would my life be? Would I still be able to think and move as I do as a multicellular organism? The answer would be no, I wouldnt. Single celled organisms like bacteria have a nucleus, unlike multicellular organisms. I would like to stay the way I am. (Just my opinion)
