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trapecia [35]
3 years ago
11

Mary is a carrier for a mutated gene that causes sickle cell disease. Which of the following statements is true about Mary?

Biology
1 answer:
Sonja [21]3 years ago
8 0
(A) I just did a punnet square and all the other ones were wrong
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Why might there be more dissolved oxygen in a lake in Vermont than in a similar sized lake in Florida in summer?
givi [52]
In summer, the temperature of Vermont is lower than that in Florida. And the temperature is an important factor influences the gas dissolving ability. When temperature increases, the ability will decrease. So there is more dissolved oxygen in Vermont's lake.
4 0
3 years ago
There is no replication of DNA between meiosis I and meiosis II<br> True or false
Alexxx [7]

Answer:

False

Explanation:

They have been multiplied.

5 0
3 years ago
Studies have shown that there is a relationship between the type and location of boundaries and the distribution and depth of ea
Andre45 [30]

Answer:

The correct answer is B. <em>Philippine plate converging with the Pacific plate, forming Mariana Islands in the Pacific Ocean</em>

Explanation:

When two oceanic plates collide, it occurs oceanic convergence. The thicker and older plate subduces under the other plate, and at this point, it starts the volcanic activity. As the thicker plate descends, it is heated and melted and its materials are incorporated into the mantle. The fast subduction originates magma that ascends to the surface by crevices. This makes place to the formation of grouped volcanic islands, the island arches. Subduction zones coincide with deep-sea trenches or depressions in the ocean bed. The volcanic islands are arranged in a circumference arch shape, which is bordered by a fossa. Most of these are located in the western Pacific, where the pacific crust is older and thicker, and hence it submerges easier in the mantle.

The Mariana Islands in the Pacific Ocean are examples of these volcanic islands.                  

3 0
4 years ago
Read 2 more answers
The x chromosome is found ________. the y chromosome is found ________. in both males and females; only in females only in males
elixir [45]

The answer is both in males and females; only in males. Males have one Y chromosome and one X chromosome, while females have two X chromosomes. In mammals, the Y chromosome controls a gene which is the SRY, which produces embryonic improvement as a male. The Y chromosomes of males and other mammals also contain other genes needed for normal sperm production.

8 0
3 years ago
Read 2 more answers
What can be interpreted from the graph?
elixir [45]

When working with non-linear functions, the average rate of change is not constant.

When working with non-linear functions, the average rate of change is not constant.

Explanation:

When working with linear functions, average rate of change is constant.

3 0
3 years ago
Read 2 more answers
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