answer.
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
romanna [79]
2 years ago
8

Which of the following phenomena is a consequence of Independent Assortment? 1. Pure breeding plants, when mated with each other

, produce completely homozygous offspring. 2. For any gene displaying complete dominance, heterozygous individuals exhibit the dominant phenotype. 2. Smooth seed trait is dominant to wrinkled seed trait in peas. 4. The phenotypic ratio among phenotypes produced from an F1 X F1 dihybrid cross is 9:3:3:1.
Biology
1 answer:
Natalka [10]2 years ago
7 0

Answer: The answer is that the phenotypic ratio among phenotypes produced from an F1 X F1 dihybrid cross is 9:3:3:1.

Explanation:

Independent assortment of genes explains how alleles on different chromosomes arrange independently of one another during gamete formation.

So, a dihybrid cross involving TWO characters (e.g Seed color & seed shape) would have its respective alleles DISTRIBUTED whether dominant or recessive, for crossing to occur and yield varying proportion of offspring in the well spread ratio of 9:3:3:1; making it a consequence of independent assortment of genes

You might be interested in
Imagine you were going to build a “green” building. What features would it have? What would it look like? How would it harmonize
9966 [12]

Answer:

Green building is a modern concept in architecture by means of which it is aimed at construction developments that are not invasive with the environment, or that affect the ecosystem in which they are built as little as possible, with the aim of leaving future generations an intact environment worth living in.

Thus, for a construction to conform to this concept, it must follow the following parameters:

-The construction must adapt to the natural environment, and not this to the construction.

-It has to be resource-efficient. Furthermore, the materials used must not be exploited indiscriminately or causing damage to the environment.

-The external area of the building must respect the natural patterns of the area where it is built, favoring a harmonic view between the building and the surroundings.

-Use of clean and renewable energy to supply the building.

5 0
2 years ago
Which of the following conclusions is most clearly supported by the representations of nucleic acid #1 and nucleic acid #2 ? Nuc
kondor19780726 [428]

Answer:

This question is incomplete

Explanation:

This question is incomplete but the keys words in the question provides an idea of what the completed question is.

There are two types of nucleic acid; ribonucleic acid (RNA) and deoxyribonucleic acid (DNA).

They are both made up of ribose/pentose sugar, nitrogenous base and phosphate group.

The ribose sugar of the DNA is one oxygen less than the ribose sugar of the RNA hence the reason for the name "deoxyribose".

There are five nitrogenous bases namely; adenine, thymine, guanine, cytosine and uracil. They both contain adenine, guanine and cytosine; however, the DNA contains thymine while the RNA contains uracil. Of the five bases, adenine and guanine are the purines (have a double ring structure) while the rest are pyrimidines (have a single ring structure).

The phosphate group here is negatively charged

5 0
2 years ago
Identify the RNA bases that would pair up with the DNA sequence TGCACT
baherus [9]

Answer:

it is a please mark branliys

Explanation:

8 0
2 years ago
Read 2 more answers
A commercial florist exposes her chrysanthemums—which are short-day plants—to a few minutes of red light during their daily dark
Svetllana [295]

Answer:

Red light act as a inhibitor and hence causes delay in flowering

Explanation:

Through Periodism phenomenon, the regulation in exposure to daylight for a certain time period can delay or enhance the flowering of the "light duration"sensitive plant.

When "short day plants" are exposed to light between  the essential long period of nights or dark period, the stage of flowering gets delayed.

Hence,  chrysanthemums on being exposed to red light during their daily darkness period lead  delay in flowering as red light act as an inhibitor.

8 0
2 years ago
Carmen lives on a farm in an area far away from the city and surrounded by forests. New families are starting to move into the a
ELEN [110]

Answer:

The use of land that is probably the least important to Carmen and her family is commercial.

Explanation:

The reason behind this is that considering that all the families are farmers. They are most likely to develop an autonomous self-sufficient community in which factories and big businesses have no place. Also, we could consider recreational, however, this type of community is very recreative and use to camp a lot as well as to create parks and public spaces to share and live together.

4 0
2 years ago
Other questions:
  • Explain how the burning of the food calories in the burning of the wood are similar and how they are different
    13·2 answers
  • An object has a kinetic energy of 25 J and a mass of 34 kg. How fast is the object moving?
    8·1 answer
  • When Hurricane Marilyn struck the Caribbean islands in 1995, a group of about 15 green iguanas floated on storm debris from the
    13·1 answer
  • Velma is developing a computer model of translation. Her instructor points out that the model does not include ribosomes or ribo
    5·2 answers
  • Which of the following stimuli would cause the liver to produce more glycogen?
    11·1 answer
  • In Illinois, the two most common crops grown are corn and soybeans. Corn is a that depletes the soil of nitrogen. Soybeans are a
    8·1 answer
  • The following table shows the kinds of seed that are commonly eaten by four types of birds. In the table, an X indicates that th
    13·1 answer
  • Eric made a physical model of a cell membrane by putting one zip-top plastic bag inside another. He punched some straws through
    8·2 answers
  • Carbonic anhydrase inhibitors cause less movement of carbonic acid toward carbon dioxide production and are used as a prophylact
    6·1 answer
  • A) Describe the role of carbon in biological systems.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!