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kkurt [141]
3 years ago
13

What forms Angolas western border?

Biology
1 answer:
Leya [2.2K]3 years ago
3 0
SAO TOME. IS THE ANSWER TO YOUR QUESTION.
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List four different primary energy resources that humans have used.
Butoxors [25]

Answer:

हिंदी में खोजें

मानव द्वारा उपयोग किए जाने वाले चार विभिन्न प्राथमिक ऊर्जा संसाधनों की सूची बनाएं

<em><u>Crude oil, coal, wind and natural gas are all primary energy sources. Electricity is not a primary energy source, it's an energy currency (see electricity as an energy currency for an in depth discussion). Likewise, secondary fuels are also energy currencies and aren't primary energy sources, they must be made.</u></em>

4 0
2 years ago
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Glucose-6-phosphate dehydrogenase deficiency (G6PD) is inherited as an X-linked recessive gene 43) in humans. A woman whose fath
LiRa [457]

Answer:

50% or 1/2. The result remains unchanged if the husband were to have G6PD.

Explanation:

For X-linked recessive inheritance, a female (XX) needs two recessive alleles to be affected while a male needs only one (XY). It is hypothetically assumed that the Y chromosome does not carry any trait.

Assuming the allele for the disease is represented by g, a woman whose father suffered from G6PD is a carrier for the disease with genotype X^GX^g. A normal man will have the genotype X^GY. When the 2 marries:

X^GX^g   x   X^GY = X^GX^G (normal female), X^GY (normal male), X^GX^g (carrier female), X^gY (affected male)It thus means that 50% or 1/2 of their sons will be expected to have G6PD.

Now, assuming the husband has G6PD, the mating becomes:

X^GX^g   x   X^gY = X^GX^g (carrier female), X^GY (normal male),  X^gX^g (affected female), X^gY (affected male)50% or 1/2 of their sons is still expected to have G6PD. The ratio remains unchanged.

3 0
2 years ago
What is binary fission?
nasty-shy [4]
The answer should be B, prokaryotic cells use binary fission as a means of "reproduction"
7 0
3 years ago
Rocks and pebbles that hit Earth's atmosphere and burn up are ________.
mihalych1998 [28]

Answer:

The answer is A) Meteors

Explanation:

A meteor is an asteroid or other small body of matter from outer space that heats up and burns while in the atmosphere.

6 0
3 years ago
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Which of the following is a preventive measure for lymphedema?
Orlov [11]
B is the answer

That is correct
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