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Llana [10]
4 years ago
9

What is an amniotic egg?

Biology
1 answer:
tangare [24]4 years ago
3 0

Birds and reptiles lay amniotic eggs.  They consist of a shell, embryonic membranes, and the embryo.
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DNA fingerprinting focuses on the so-called "junk DNA," the noncoding parts of the DNA strand
valentinak56 [21]

Answer:

because finger prints contain Sweat & it's contain all the 4main components of DNA

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3 years ago
A cheeseburger from a fast food restaurant contains 19 g of fat, 20 g of carbohydrate, and 28 g of protein. How many kcal of ene
Nikolay [14]

Answer:

which equals 360 cal for total energy

Explanation:

We simply get the sum of the product of each mass and caloric values.

Total energy = 19 g * 9 kcal / g + 20 g * 4 kcal / g + 28 g * 4 kcal / g

Total energy = 363 kcal

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3 years ago
Which one is it plz help​
Karolina [17]

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its b

Explanation:

4 0
3 years ago
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In a sample of double-stranded DNA, 10 percent of the nitrogenous bases are guanine (G). What percentage of the nitrogenous base
DanielleElmas [232]

Answer:

40%

Explanation:

Remember that guanine always pairs with cytosine, and thymine always pairs with adenine. That means that any time there is a guanine, there is always a cytosine.

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The other 2 bases (thymine and adenine) have to make up the rest of the bases. That means they have to make up 100-20 = 80%.

Again, there will be equal amounts of thymine and adenine, so 80%/2 = 40%.

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3 years ago
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