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Montano1993 [528]
3 years ago
15

Plz help need today

Biology
2 answers:
kicyunya [14]3 years ago
6 0

Answer:

50% (Answer Choice 3)

Explanation:

One important thing to keep in mind when solving sex-linked Punnett Squares is that males can never be carriers, since they have one X and one Y chromsome. Thus, it is only possible for females to be carriers, because they have two X chromsomes. Because of this, before solving the problem, you already know that 50% or less of the offspring can be carriers, thus eliminating two answer choices right off the bat. Now, the only way to find out whether 25% or 50% of the offspring are carriers is to solve the Punnett Square. The two female genotypes resulting from the cross is X^{C}X^{c} and X^{C}X^{c}. Since both offspring have only one allele for color-blindness, both are carriers, which means that the answer is 50%.

Elanso [62]3 years ago
3 0
50 percent snake em wane
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what is one of the largest crops grown in the united states today, and a staple or core food in many first people/native america
amid [387]

Maize (Corn) is one of the largest crops grown in the united states, and a staple food in many first people/Native American dishes.

In the United States, a third of corn production is utilized to feed livestock like cattle, hogs, and chickens. Corn supplies the "carbs" and soybeans the protein in animal feed. According to some estimates, a beef cow grown on a feedlot can consume a ton of corn; two bushels of American maize are required to produce one serving of corn-fed steak. Cows that produce milk and beef both eat silage, which is made of fermented corn stalks and other green plants. A little over a third of corn production is utilized to produce ethanol, which is added to gasoline as a sustainable fuel. The Renewable Fuel Standard calls for 10% of gasoline to be renewable fuel, however, in some places, notably in the Midwest, you can get E15 (15 percent ethanol) or E85 (85 percent ethanol). The remaining corn harvest is either exported to other nations for use as food or feed, or it is used in the United States for industrial purposes, drinks, and human nourishment. There are many uses for corn. It is employed in the production of biodegradable packaging materials, tortilla chips, grits, canned beer, soda, and cooking oil. It is a crucial component of the growing medium used to produce life-saving medications like penicillin. To keep weeds from growing in flower beds, use corn gluten meal.

To learn more about maize please click on the given link: brainly.com/question/28417269

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4 0
2 years ago
If the US modifies techniques for timber management, it is expected that US forests will
gtnhenbr [62]

Incomplete question. The full question read;

If the US modifies techniques for timber management, it is expected that US forests will

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<u>b. be able to meet long term timber needs</u>

Explanation:

<em>Remember</em>, the emphasis here is on the modification of the present techniques for timber management in order to boost productivity.

Hence, we can conclude that since there would be an improvement in production efficiency,<em> the US would be able to meet its long-term timber needs.</em>

5 0
3 years ago
Read 2 more answers
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goblinko [34]

Answer:

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Explanation:

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MrRa [10]

An organ is a group of tissues working together to develop a function

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4 years ago
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Paul [167]
The plant cells are in a tree. The cytokinesis is the cells in a plant's top root. Soo, it is divided into 5 parts.

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- Shelly O
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3 years ago
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