Biology, 13.03.2020 22:05 Savy8595

A true-breeding pea plant with round, green seeds was crossed to a true-breeding plant with wrinkled, yellow seeds. Round and yellow are dominant traits. The F1 plants were allowed to self-fertilize.

What are the following probabilities for the F2 generation?

1. An F2 plant with wrinkled, yellow seeds.

2. All three F2 plants have round, yellow seeds.

3. Five F2 plants in the following order: two have round, yellow seeds; one has round, green seeds; and two have wrinkled, green seeds.

4. An F2 plant will not have round, yellow seeds.

Be sure to show your work clearly and concisely. A simple number for the answer does not communicate your understanding clearly

Answers: 3

Show answers

Another question on Biology

Biology, 22.06.2019 02:00

The idea of spontaneous generation was disproved by in a experiment involving jars of meat

Answers: 1

Answer

Biology, 22.06.2019 02:20

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions

Answers: 1

Answer

Biology, 22.06.2019 02:30

Why would satellite imagery be more useful than a map in some instances? check all that apply. provides landmarks such as buildings is an overhead view of earth’s features can be used when internet is not available provides small details of roads for digital maps provides various methods of transportation to a location

Answers: 1

Answer

Biology, 22.06.2019 03:30

Rease is an enzyme used by plants to break down urea (a nitrogen-containing compound) into carbon dioxide and ammonia. urease urea > > > carbon dioxide and ammonia ammonia is broken down by plants into a nitrogen source plants need to grow. thus, plants could not use urea as a nitrogen source unless it was first converted to ammonia. in soybean plants there are two different kinds of urease, one produced in the seeds and the other produced in the leaves of the plant. three types of soybean plants were used in a set of experiments: normal soybeans and two mutant strains, one lacking the urease in the seeds only (strain 1) and one lacking urease in the leaves only (strain 2). experiment 1 separate areas in a field were planted with normal, strain 1, and strain 2 soybeans. all types of soybeans appeared to grow, flower, and produce seeds equally well. there were no externally detectable differences among the strains. experiment 2 small pieces of plant leaves of equal weight were obtained from each type of soybean plant and separately placed on media in culture dishes. tissue growing in this way will become an unorganized clump of cells referred to as callus. to provide a controlled nitrogen source, half the tissue samples of each type were placed on media containing urea, and the other half of the samples were placed on media containing ammonia. after 30 days, the weight gain for each of the callus samples was determined. results are shown in the table below.

Answers: 2

Answer

You know the right answer?

A true-breeding pea plant with round, green seeds was crossed to a true-breeding plant with wrinkled...

Questions