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
Ahat [919]
3 years ago
12

In a population in which homozygotes (AA and aa) mate preferentially with individuals of the same genotype, which frequency will

tend to become smaller with each generation of selective mating?
Biology
1 answer:
uranmaximum [27]3 years ago
4 0

Answer:

It will remain constant...

Explanation:

In accordance with the Mendel's law of segregation, independent assortment as well as Hardy-Weinberg Theorem., no matter what type of cross within the homozygotic characteristics takes place, the frequency of dominant and recessive will remain constant over the whole population even if selective breeding strategy is applied.

For example, the ratio for a single trait of allele will remain 3:1 for a whole population of large numbers

You might be interested in
Water is one of the most powerful forces on Earth. How does the example shown here illustrate the theory of uniformitarianism?
Solnce55 [7]

Answer:

Explanation:

The theory of uniformatrianism was proposed by James Hutton, a Scottish Geologist by profession.

This theory was a contrast proponent to the tenets of the theory of catastrophism in existence before then in the scientific circles

  The theory states that "the present is the key to the past and geologic processes occurring today have happened in the times past".

  • The theory correlates geologic processes as continuous in nature rather can punctuated situations.
  • Erosion occurring today has been changing the land surface on earth as far back into the geologic times and periods.
  • From the image, the erosional activities are still continuing today.
8 0
3 years ago
Most of Earth’s major earthquakes are caused by?
pav-90 [236]
Most earthquakes are caused by faulting of rock in Earth's crust.
8 0
3 years ago
You are given an earthworm and you are asked to study the internal structure of the earthworm. Which one of the following will y
timama [110]

Answer:

C

Explanation:

5 0
3 years ago
The most distinctive characteristic of leaf mesophyll cells is that they are filled with
Katyanochek1 [597]
<h2>Mesophyll cells</h2>

Explanation:

The most distinctive characteristic of leaf mesophyll cells is that they are filled with many chloroplasts

Mesophyll cells constitute the main body of a leaf, occurring between upper and lower epidermis

Typically, the leaves of temperate-zone plants have two layers of mesophyll cells, the palisade mesophyll on the upper side and the spongy mesophyll on the lower side

The palisade mesophyll is a layer of densely packed, columnar cells which contain many chloroplasts, this layer is responsible for most of the photosynthesis of leaves

The spongy mesophyll is composed of large, often odd-shaped, photosynthetic cells separated from one another by large, intercellular spaces, these intercellular spaces apparently facilitate the exchange of photosynthetic gases

8 0
3 years ago
A palavra átomo tem origem grega,com o significado de indivisível.Por que esse termo foi escolhido para descrever as partículas
earnstyle [38]
  • Translated from Portuguese language:

"The word atom has a Greek origin, meaning indivisible. Why was this term chosen to describe the particles that form matter? Is the atom really indivisible?".

Answer:

  1.  An atom is termed as the basic unit for generating or creation of the different complex structures, as they are characterized by the different shapes and properties due to position or alignment of the different number of atoms inside the given parameters or are of the object.
  2. It was a belief in the early times that atom is not divisible further in to small sub atomic parts, this concept was improved by the experiments of the cathode ray tube etc.          

Explanation:

  • However, the atom is comprised of the following subatomic particles which are as follows:
  1. The nucleus is comprised of the protons(positrons) and neutrons.
  2. While, the outer region or the cloud is comprised of the electrons inside the different shells and orbits.
4 0
3 years ago
Other questions:
  • 1. Which of these processes is responsible for generating the most ATP within cellular respiration?
    5·1 answer
  • What does the changing the pH of a solution affect the ability of an enzyme to catalyze a chemical reaction?
    13·1 answer
  • How do scientists know that humans originated in Africa?
    13·1 answer
  • I was absent and I do not understand this
    12·1 answer
  • Which phrase describes members of the domain Eukarya, but does not describe any members of Bacteria or Archaea?
    10·2 answers
  • Two major dissolved gases in ocean water are
    8·2 answers
  • Why are olive ridley turtles vulnerable?
    12·1 answer
  • Rainfall collects in a crack in a rock. When the temperature drops, this water freezes and expands. This causes the crack to bec
    14·2 answers
  • Can anyone help me ill give brainliest, ( I inserted a picture)
    15·1 answer
  • All eubacteria and archaebacteria are prokaryotes. Living organisms that are made up of cells that have nucleus are called _
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!