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igomit [66]
3 years ago
9

A scientist is studying the inheritance of two characteristics in plants: red flowers (RR and Rr) , which are dominant to yellow

flowers (rr) , and green leaves (GG and Gg) , which are dominant to yellow leaves (gg) . She crosses a double heterozygous (RrGg) with a double recessive (rrgg) , and expect to see a 1:1:1:1 ratio in the offspring. Which phenomenon would you hypothesize accounts for the pattern you see?

Biology
1 answer:
LuckyWell [14K]3 years ago
5 0

Answer:

Crossing over

Explanation:

Please see the attachment

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Answer:

  1. The recoil force of a bazooka (reaction) + the accelerating force of a missile
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Explanation:

Newton's third law states that for every action (force) in nature there is an equal and opposite reaction. Simply put, forces act in approximately equal and opposite pairs (Action and Reaction).

This law is one of the reasons why the foundation of a building must be built in such as way that is exerting equal and opposite pressure against the building which it is carrying. When the forces are equal, the balance of forces are said to be in equilibrium.

Cheers!

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Fynjy0 [20]
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6 0
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What is the average atomic mass an average of?
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Answer:

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Explanation:

please give me a heart. anyone good at math just posted my question

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