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nadezda [96]
3 years ago
15

In RNA, uracil replaces thymine True or False?? HELP!

Biology
2 answers:
DedPeter [7]3 years ago
6 0
Your answer will be True
elena-14-01-66 [18.8K]3 years ago
3 0
True! is the correct answer :)
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What are domains in biology? Question 8 options: internet website classification system highest ranking of organisms in taxonomy
lora16 [44]

Domain is the highest ranking of organisms in taxonomy.

The correct option is b.

<h3>What do you mean by domain?</h3>

Domain is the highest ranking of the biological system.

In the system there are three domains

  • Archaea
  • Bacteria
  • Eukarya

This is the highest classification, after this further classification of living organism is done.

Thus, the correct option is B

Learn more about domain

brainly.com/question/1634690

7 0
2 years ago
"I think the climate is changing," Ben's father said. "Every summer there are more and more hurricanes." Ben's mother did not ag
Step2247 [10]
Based on the given conversation above between Ben and his parents, the testable question for the hurricane research of Ben is option C: "Is the number of hurricanes increasing each year?" This is the testable question since they are arguing about the number of hurricanes in the past summers. Hope this helps.
3 0
3 years ago
Hemophilia is an x-linked recessive disorder. if a woman who is a carrier marries a man with hemophilia, what is the probability
ElenaW [278]
The probability is 1/2. This is because half are likely to be carriers and 1/2 are likely to have hemophilia.
5 0
3 years ago
Two students are given cubic boxes, measuring 10 cm on a side. Robert puts a single glass marble with a
Katyanochek1 [597]

Answer:

Both boxes have the same amount of empty space

Explanation:

Given

Cube Box

Length = 10cm

Robert:

1 glass marble

Diameter = 10cm

Susan:

1000 glass marble

Diameter = 1cm

Required

Whose box has more empty space?

First, we need to calculate the volume of the cubic box.

Volume = Length^3

Substitute 10cm for Length

Volume = 10^3

Volume = 1000cm^3

Next, calculate the volume of Robert's glass

Volume is calculated as:

Volume = \frac{4}{3}\pi r^3 ---- Volume of a sphere

Where

r = radius

r = \frac{1}{2} * Diameter

Diameter = 10cm --- Given

Substitute 10 for diameter

r = \frac{1}{2} * 10cm

r = 5cm

So:

Volume = \frac{4}{3}\pi r^3

Volume = \frac{4}{3} * \frac{22}{7} * 5^3

Volume = \frac{4}{3} * \frac{22}{7} * 125

Volume = 523.8cm^3

Next, we determine the volume of Susan's 1000 glasses

Volume is calculated as:

Volume = \frac{4}{3}\pi r^3 ---- Volume of a sphere

Where

r = radius

r = \frac{1}{2} * Diameter

Diameter = 1cm --- Given

Substitute 1cm for diameter

r = \frac{1}{2} * 1cm

r = 0.5cm

Substitute 0.5cm for radius in Volume = \frac{4}{3}\pi r^3

Volume = \frac{4}{3} * \frac{22}{7} * 0.5^3

Volume = \frac{4}{3} * \frac{22}{7} * 0.125

Volume = 0.5238

But there are 1000 glasses.

So, the volume of 1000 glasses is:

Volume = 0.5238 * 1000

Volume = 523.8cm^3

--------------------------------------------------------------------------------------------------------------

For Robert:

Volume = 523.8cm^3

For Susan:

Volume = 523.8cm^3

Since, they have the same volume.

Both boxes have the same amount of empty space

5 0
2 years ago
Please help its urgent. 100 points
nika2105 [10]

Answer:

1. Watson and Crick

2. Franklin and Wilkins

3. amount of base pairs

4. double helix

5. pyrimidine

6. purine

7. replication

8. DNA polymerases

9. nitrogen base

10. five-carbon sugar

11. phosphate group

Explanation:

I hope this was helpful, good luck!

6 0
2 years ago
Read 2 more answers
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