Question

In soybeans, dwarf (D) is dominant to tall (d), round (R) is dominant to oval (r), and green (G) is dominant to brown (g). The genes are linked and the map is given below. Pure-breeding tall,round, green plants were mated to pure-breeding dwarf, oval, brown plants. The F1 were testcrossed. All loci are autosomal.Height Shape Color14cM 22cM Rank the progeny phenotypes below to indicate their frequency in the testcross progeny based on the data above. Use 1 to indicate the most frequent then 2, then 3 and let 4 indicate the least frequent.Answer tall, round, brownAnswer tall, round, greenAnswer tall, oval, brownAnswer tall, oval, green

Answer 1

Answer:

tall, oval, brown - 1

tall, oval, green - 2,

tall, round, green - 3

tall, round, brown - 4

Explanation:

dwarf (D) is dominant to tall (d), round (R) is dominant to oval (r), and green (G) is dominant to brown (g).

Pure-breeding tall,round, green plants were mated to pure-breeding dwarf, oval, brown plants.

ddRRGG x DDrrgg = F1 = dDRrGg, dDRrGg, dDRrGg, dDRrGg

Answer 2

The study of genes and inheritance is called genetics. There are two types of genes in a gene pair and these are dominant and recessive.

The correct answer is tall, oval, brown - 1, tall oval, green - 2, tall, round, green - 3, tall, round, brown - 4

What are genes?

• The structural and function unit of the DNA is called genes. The stores all the genetic information which transfers to the next generation.

According to the question, the representation is as follows:-

• Dwarf (D) is dominant to tall (d),
• Round (R) is dominant to oval (r)
• Green (G) is dominant to brown (g).

Pure-breeding tall, round, green plants were mated to pure-breeding dwarf, oval, brown plants.

After the cross, the result would be:-

ddRRGG x DDrrgg = F1 = dDRrGg, dDRrGg, dDRrGg, dDRrGg

For more information about the genes, refer to the link:-

https://brainly.com/question/7932885