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
Lostsunrise [7]
3 years ago
14

What information about recombination frequencies enables scientists to create linkage maps?

Biology
1 answer:
True [87]3 years ago
5 0

The answer is;

  1. The recombination frequency is proportional to the distance between the two genes
  2. The lower the recombination frequency, the farther apart two genes are on the chromosome

Genes that are close together are more likely to be passed together to offspring during recombination. Geneticist compares the ration between the proposed phenotype offspring and actual phenotype offerings in a population. The higher the recombination frequency (centimorgans," or cM), the closer the genes are linked together, physically.

You might be interested in
Be my valentine? or my best friend? or my best brainly helper? :D
uysha [10]

Answer:

I can be your best friend and best brainly helper :))

Explanation:

8 0
2 years ago
Read 2 more answers
Differentiate between the layers of the Earth based upon physical properties AND explain the flow of heat within and between the
tino4ka555 [31]

Answer:

The Earth can be divided into 5 main layers according to their physical properties: the lithosphere (most superficial layer of the Earth: rigid and cold), the asthenosphere (Second most superficial layer of the Earth: soft and ductile), the mesosphere or lower mantle ( Middle layer of the Earth: rigid and hot, able to flow gradually), the outer core (Second innermost layer of the Earth: liquid) and the inner core (innermost layer of the Earth: solid). The flow of heat inside the Earth will depend on the temperature and the characteristics of the material. The crust behaves like a solid and has relatively low temperatures. The mantle behaves like a fluid and since convection is much more efficient in this case, that is the main means of transport, even though the relatively high temperatures make it possible for energy to also be transported by means of radiation.

Explanation:

As you descend into the Earth's interior, the temperature, pressure, and density of the rocks gradually increase. The Earth can be divided into five main regions based on its physical properties (temperature and pressure) and according to its mechanical resistance: lithosphere the chemical composition of this layer is notably different, it also acts as a unit that shows a rigid behavior (not can be bent), mainly because it is cold and consequently resistant, asthenosphere located in the upper mantle (at a depth of about 660 km), there is a comparatively plastic soft layer, mesosphere (lower mantle) more rigid layer and it is because as the pressure increases, it counteracts the effects of the higher temperature and the resistance of the rocks increases gradually with depth. Despite their resistance, the rocks of the mesosphere are still very hot and are able to flow in a very gradual way, the outer core is a 2270 km thick liquid layer. The convective currents of iron in this area are those that generate the Earth's magnetic field and the inner core of the material is more resistant than the outer core (due to the enormous pressure to which it is subjected) and behaves like a solid. When penetrating the crust of the Earth a change in temperature is observed, in general it increases; this variation in temperature with depth is called a geothermal gradient. The heat flux on the Earth's surface is calculated as the product of the geothermal gradient and the thermal conductivity of the rocks, these two parameters being directly determined. The Earth is basically made up of three concentric layers: the innermost core has a composition of cast iron at a temperature of over 4,000 ºC; the mantle that is the intermediate layer formed by iron and magnesium silicates and its temperature varies from 4,000 ºC in its contact with the core to 800-1000 ºC of its outer surface that contacts the crust that is the most superficial layer and visible by man. This crust has a variable thickness of 5 to 35 km and is made up of aluminum and magnesium silicates, its temperature varying between 800-1000 ºC of contact with the mantle and 15-20 ºC of the surface that we know.

3 0
3 years ago
The analysis of the nitrogenous bases of the nucleic acid of a newly discovered virus showed 20% adenine, 40% guanine, 10th% thy
Delvig [45]

Answer: The viral nucleic acid is most likely Deoxyribonucleic acid (DNA)

Explanation:

Unlike ribonucleic acid (RNA) where uracil can be found, thymine alongside adenine, cytosine and guanine are only found in DNA.

Thus, the presence of 10% thymine in the newly discovered virus makes its analyzed nucleic acid to be deoxyribonucleic acid (DNA)

8 0
3 years ago
In photosynthesis, plants assimilate carbon in the form of ______ to make sugar and other organic molecules.
solniwko [45]
<h2>Answer</h2>

In photosynthesis, plants assimilate carbon in the form of <u>Carbon</u><u> dioxide</u> to make sugar and other organic molecules.

<h3>#CarryOnLearning</h3>

\mathfrak{WatanabeHaruto}

8 0
2 years ago
What are Characteristics of osteoclasts?
Gnesinka [82]

Answer:

A GENERAL CHARACTERISTICS OF THE OSTEOCLAST. Osteoclasts are large, multinucleated cells that are the primary bone-resorbing cells. They are hematopoietic in origin and are formed by fusion of mononuclear precursors in the marrow.

Explanation:

Hope this helps

7 0
2 years ago
Other questions:
  • A mountain can affect climate by a. absorbing more solar energy at the peak than at the base of the mountain. b. causing precipi
    15·1 answer
  • Mary came home from school and looked in the fridge for a snack. She loves celery, but it was all wilted. She places the celery
    12·1 answer
  • Drag each tile to the correct location
    12·1 answer
  • Urine is carried from the kidneys to the urinary bladder by the
    9·1 answer
  • Which of the following climates is a high-latitude climate?
    6·1 answer
  • For each scenario in the attached handout write down whether the scenario is positive or negative feedback.
    11·1 answer
  • Describe the process of aerobic respiration.​
    8·1 answer
  • Which activity can be accomplished using the genetic code?
    6·1 answer
  • Why does a phospholipid on the cytoplasmic side of the cell membrane rarely flip to the extracellular side if both environments
    15·1 answer
  • You approach the edge of a pond filled with ducks. the ducks are swimming, but when they see you, they approach the shore and co
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!