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Gre4nikov [31]
2 years ago
5

Why are pugs so ugly? Despite sharing 99% of their DNA with a gray wolf, they still look nothing like one except having some can

ine features.
Biology
1 answer:
Delvig [45]1 year ago
4 0

Answer:

Pugs appear to be ugly due to them being bred deformed by design, harboring a condition called brachycephaly.

Explanation:

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Which celestial body impacts tides the most
kiruha [24]

Answer:

the sun is almost 390 times farther away from the Earth than is the moon, its high mass still affects the tides. Because the Earth’s surface is not uniform , tides do not follow the same patterns in all places.

Explanation:

5 0
2 years ago
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Each of two dulicated strands of a chromosomes is called a
Phantasy [73]

Answer:

Chromatid

Explanation:

A chromatid is one of two identical halves of a replicated chromosome. ... Following DNA replication, the chromosome consists of two identical structures called sister chromatids, which are joined at the centromere

7 0
3 years ago
What are the correct genotype percentages?
Fittoniya [83]
You didn’t put in the full question with what you were given. I hope this helps show you how to answer the question. Sorry it’s messy

3 0
2 years ago
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The image shows EKGs of a person with normal heart waves and of a person having tachycardia. Based on this image, what kind of c
hjlf
Tachycardia is a condition when the heart rate is greater than 100 beats per min at rest. The electrocardiogram is a diagnostic tool that measures and records the electrical activity of the heart. Bradycardia on the other hand is when the heart rate is slower than normal. The Tachycardia and bradycardia can arise from either the SA node or from other areas of the cardiac.
7 0
3 years ago
Read 2 more answers
Newsweek in 1989 reported that 60% of young children have blood lead levels that could impair their neurological development. As
Kamila [148]

Answer:

The answer is 83.38%.

Explanation:

The probability of young children having blood levels that impair their neurological development is given as 60% in the question. To find the probability of at least 5 children out of 10 in a sample having said blood levels, we need to use the binomial probability.

n represents the total number of children in the sample so n = 10 and p is the probability of the children having blood levels causing the problem which is 60% so p = 0.6.

We want the probability of it being observed for 5 or more children and that is P(x\geq 5). If we subtract the P( x\leq 4) from 1, which is the probability of not observing the condition in 5 or more children, we will have the P(x\geq 5).

1 - P(x\leq 4) = 1 - pbinom(4, 10, 0.6) which are the probability range in the function, the sample size and the probability of observing the condition respectively.

The result is 1 - 0.1662 = 0.8338 which means that the probability that is asked is 83.38%.

I hope this answer helps.  

8 0
3 years ago
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