1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Igoryamba
3 years ago
10

A researcher crossed two plants, and informed an assistant researcher to determine the genotypes and phenotypes of the plants th

at were crossed by analyzing the offspring. The assistant counted 30 plants with green pods and 10 plants with yellow pods. Which of the following conclusions can accurately be made by the assistant?
a. The researcher had selfed a true-breeding plant with green pods.
b. The researcher had crossed true-breeding plants of differing pod colors.
c. The researcher had crossed two heterozygous plants.
d. The researcher had crossed two plants with yellow pods.
e. The researcher had crossed a plant with green pods to a plant with yellow pods.
Biology
1 answer:
olga_2 [115]3 years ago
5 0

Answer:

c. The researcher had crossed two heterozygous plants.

Explanation:

Due to technical problems, you will find the complete explanation in the attached files.

Download pdf
You might be interested in
How is the increase in pulse rate while carrying out vigorous activities related to the rate of oxygen intake and release of car
polet [3.4K]
During exercise there is an increase in physical activity and muscle cells respire more than they do when the body is at rest. The heart rate increases during exercise. The rate and depth of breathing increases - this makes sure that more oxygen is absorbed into the blood, and more carbon dioxide is removed from it.
3 0
3 years ago
How might researchers modify a crop to yield a crop with preferred traits to help decrease nutritional problems around the world
babunello [35]

Answer:

Additionally, a series of GM crops have modified to express traits like an efficient use of soil nitrogen, which directly increases agricultural yield while reducing the use of fertilizers, and the new generation of diverse drought-tolerant, heat-tolerant and salinity-tolerant crops, which will increase the final yield

Explanation:

6 0
3 years ago
Read 2 more answers
If you are testing traits for Mendelian inheritance, how do you calculate the EXPECTED values?
Georgia [21]

n a cross between two heterozygous individuals, the offspring would be expected to show a 3 : 1 ratio. For example, in Case 1, three-fourths of the individuals would have red (wild-type) eyes, and one-fourth would have sepia eyes.

If there are 44 offspring, how many are expected to have red eyes?

We expect three-fourths to have red eyes.
<span>34</span> of 44 = 33

If there are 44 offspring, how many are expected to have sepia eyes?
<span>14</span> of 44 = 11

Now you are ready to calculate chi-square.

8 0
3 years ago
The Hardy-Weinberg law is used to calculate allele and genotype frequencies ____. Question 1 options: in small populations when
Solnce55 [7]
Your answer can be found on quizlet, Brainly won’t let me comment the answer. Just copy+paste :)
7 0
2 years ago
Plz help me well mark brainliest if you are correct!
julsineya [31]
The answer would be all of the above.
5 0
3 years ago
Read 2 more answers
Other questions:
  • The cell bodies of ________ neurons are located within the lateral horn?
    11·1 answer
  • Which statement accurately describes an interaction between plants and animals
    15·1 answer
  • What is the connection between proteins, DNA, traits and genes.
    10·1 answer
  • What types of organisms were first placed in the kingdom Protista?
    7·1 answer
  • When does mitosis occur
    13·2 answers
  • Describe how wavelength , frequency, and energy are related.
    8·1 answer
  • Can someone please help me with this asap
    8·2 answers
  • regulates the circulating levels of amino acids, carbohydrates, and lipids. Group of answer choices gallbladder pancreas large i
    11·1 answer
  • What are the "energy factories" within a plant cell?
    12·1 answer
  • many organisms that undergo chemosynthesis use instead of to fuel the processes that convert carbon dioxide into sugars.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!