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A tall pea plant (TT) is crossbred with a short pea plant (tt). The Punnett square below shows the separated alleles for two pea plants. Punnett square showing female parent across the top with a phenotype of tall and a genotype of TT and a male parent across the side with a phenotype of short and a genotype of tt. Inside the top left box 1 is written, inside the top right box 2 is written, inside the bottom left box 3 is written, inside the bottom right box 4 is written. Which of the following shows the correct match of the box numbers and the genotype of the offspring? 1 = TT; 2 = TT; 3 = Tt; 4 = Tt 1 = TT; 2 = Tt; 3 = Tt; 4 = tt 1 = TT; 2 = Tt; 3 = Tt; 4 = Tt 1 = Tt; 2 = Tt; 3 = Tt; 4 = Tt

Answer :

upandover
Hi there! 

Using the image below, you can see that all of the boxes are Tt, or heterozygous. Therefore, 1 = Tt, 2 = Tt, 3 = Tt, and 4 = Tt.

Hope this helps!! :)
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${teks-lihat-gambar} upandover
mahima6824soni

Mendel, the father of genetics, crossed the pea plants and gave the theory of inheritance 150 years ago.

The correct match of the box numbers to the genotype of the offspring is:

(b) 1 = TT; 2 = Tt; 3 = Tt; 4 = tt

Mendel's experiment of crossing the pea plants

  • Mendel crossed the pea plants until he gets the offspring the same as the parent generation.

  • First, he crossed the true-breeding parents. This generation is denoted by capital P.

  • Then he took the seeds of the P generation let them self fertilized, this generation is called as F1 generation.

  • In the F1 generation, all plants were tall, which is dominant.

  • He then collected the seed from F1 generation and cross to get F2 generation, where three plants were tall, and the plant is short.

Thus, the correct option is (b) 1 = TT; 2 = Tt; 3 = Tt; 4 = tt.

Learn more about Mendel here:

https://brainly.com/question/3186121

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