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Sophie [7]
2 years ago
9

5. The family tree below shows the trait of having attached earlobes. Having

Biology
1 answer:
Romashka [77]2 years ago
8 0
  • The genotype of the person labeled B is Ee(recessive).
  • The genotype of the person labeled C is EE(dominant).
  • The person labeled D will have a recessive allele by both parents having a dominant allele for the trait.

<h3>What is an Allele?</h3>

This can be defined as the variant form of a gene. In this scenario, there are two variants which are dominant and recessive allele.

Both parents have to possess the dominant allele for all the offsprings to also have the dominant trait.

Read more about Allele here brainly.com/question/3452155

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Consider the classifications of bone, and examples of each. which classification applies to bones used primarily for movement ra
-BARSIC- [3]

Long bones are used primarily for movement rather than protection. A few examples of long bones are the humerus, tibia, and phalangeal bones.

The four principal types of bones are long, short, flat and irregular. Bones that are longer than they are wide are called long bones. They consist of a long shaft with two bulky ends or extremities. Osteoblasts are cells responsible for the secretion and deposition of bone morphogenetic proteins (BMPs) into the extracellular matrix during bone formation.

Appositional growth is the increase in the diameter of bones by the addition of bone tissue at the surface of bones. Bone remodeling involves the processes of bone deposition by osteoblasts and bone resorption by osteoclasts.

To learn more about Long bones , here

brainly.com/question/13544987

#SPJ4

5 0
2 years ago
Which form of evidence for evolution was not available to Darwin in 1858?
pogonyaev
I believe it is B.
Don’t hate me if I am wrong :,)
7 0
3 years ago
Read 2 more answers
After kichi's serious snow-skiing accident, an mri scan showed damage to her cerebral cortex in wernicke's area and has develope
12345 [234]

The Wernicke’s area of the brain is responsible for comprehension of language. Wernicke’s aphasia is characterized by problem comprehending spoken language or sentences. In this case, Kichi may respond with grammatically correct sentences but may pepper it with lot of words (sometimes non-existent words) that does not make sense. Kichi may not realize that they are using the wrong words. Because of problems comprehending language, Kichi may face difficulties in reading and writing. Intellectual and cognitive abilities still remain intact.

3 0
3 years ago
Predict how changing the grass population will affect the other organisms at first. Write + for “Increase” or – “Decrease” next
Afina-wow [57]

Answer: Here you go!

Explanation:

Doubling the amount of grass would definitely increase the rabbit population since there is more food/resources for it to produce. Since the food chain has a domino effect everything else would go up as well because of the increase of food/resources that will help sustain the population of all. so for the first line it would be increase for rabbit snake and hawk. Halving the amount of grass would effect the population of all animals as well. But in a more negative way. It would decrease because the rabbits wouldn't have enough food to produce and thrive. With the decline of rabbits less snakes will live because of the low amount of their main food source. Same with the eagles. So therefore it would be decrease in all the bottom lines.

5 0
3 years ago
In a certain population of red squirrele, a mutation causes several squirrels to
mihalych1998 [28]

Answer:

in a certain population of red squirrele, a mutation causes several squirrels to

be bom with darker coats. These coats make the squirrels nearly inweible

when they are foraging on the forest floor , According to the theory of evolution by natural selection, what is likely to  happen to this trait after several generations?

After several generations, this trait is likely to be much more  common because individuals with the trait will have a greater  chance of passing it on to their offspring,

Explanation:

It would later turn to what is termed as germline mutation which are mutations passed from parent to offspring, as time progresses the trait would be more and increases the chance of being transferred to their offspring

3 0
3 years ago
Read 2 more answers
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