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
shtirl [24]
3 years ago
11

.Al usar dos caracteres de genes mendelianos y realizar cruces la expresión de un gen afecta al otra? Falso o verdadero ayuda

Biology
1 answer:
olga_2 [115]3 years ago
4 0

Answer:

Falso

Explanation:

Los caracteres mendelianos son aquellos cuya herencia es controlada mediante dominancia completa en un individuo heterocigoto, es decir, donde una variante génica o 'alelo' dominante enmascara la expresión del otro alelo conocido como recesivo en heterocigosis. Los experimentos de Mendel constituyen las bases para entender cómo los caracteres mendelianos son transmitidos (heredados) entre padres e hijos. Mendel realizó cruzamientos entre plantas/líneas de guisantes (<em>Pisum sativum</em>), las cuales exhibían características diferentes para dos rasgos fenotípicos tales como, por ejemplo, el color y la textura de la semilla. Este tipo de cruzamiento se conoce como cruzamiento dihíbrido. A partir de estos cruzamientos dihíbridos, Mendel observó que el patrón de la herencia en un rasgo no modificaba el patrón de la herencia en el otro rasgo. Este principio constituye la base de la segunda ley de Mendel, conocida como Ley de Segregación Independiente.

You might be interested in
In a stringed musical instrument, the part that vibrates in resonance with the sound waves produced by the strings is called the
Mrac [35]
     In a stringed musical instrument, the part that vibrates in resonance with the sound waves produced by the strings is called the sounding board. Hope this helped ;)
6 0
3 years ago
Read 2 more answers
Muscles like the diaphragm and intercostals contract and expand the chest cavity to lower pressure for breathing. This is an exa
Oxana [17]

Answer:

Environment.

Explanation:

The respiratory system interacts with the environment by contracting and expanding the diaphragm and chest in order to do breathing. When the muscles in the diaphragm contracts and the expansion of chest occurs, takes the air inside the body that is present in the outside environment for inhalation of oxygen while on the other hand, when the diaphragm expands and chest contract, the air inside the body is removed with the removal of carbondioxide gas.

4 0
3 years ago
The molecule ATP is composed of elements that are usually found in organic molecules. Which of the following is one of the eleme
fomenos

Explanation:

ATP is the short form of Adenosine Triphosphate. The molecule is made up of three basic things:

  • Adenine ring
  • Ribose sugar
  • Three phosphate groups(triphosphate)

This molecule is provides the energy needed for life processes when broken down.

The elements that makes up ATP are:

  1. Carbon(C)
  2. Hydrogen(H)
  3. Nitrogen(N)
  4. Oxygen(O)
  5. Phosphorus(P)

Learn more:

ATP brainly.com/question/4957918

#learnwithBrainly

4 0
3 years ago
It is crucial to study ocean microbes because _______. a. they control the major biogeochemical cycles that keep Earth’s biosphe
Daniel [21]
A is the answer i believe.    ^>^
6 0
4 years ago
Read 2 more answers
Hiiiiiiiiiiiiiiiiiiiiii
____ [38]

I dont think i'm answering your question, but the sun turns into a red giant, and the more it gets bigger it gets, the more closer it is to the planets. Then eats up the the planets later on, and explodes. Dont know if im correct tho sorry

6 0
3 years ago
Read 2 more answers
Other questions:
  • James was sick, went to the doctor, and was diagnosed with a bacterial throat infection. His infection was treated with antibiot
    5·2 answers
  • Explain how geologists use fossils to determine the relative ages of rock layers within a large region
    13·2 answers
  • The cold virus causes disease when it enters the _____ of the human body. muscles skin digestive system respiratory tract
    14·2 answers
  • Please if you can, please help..
    7·1 answer
  • True or false: In a healthy individual at rest, the maximum amount of oxygen that can diffuse into the pulmonary capillaries wil
    11·1 answer
  • WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!
    5·2 answers
  • Homologous recombination can be used in the lab to replace a gene of interest with a selection marker. To confirm that the selec
    10·1 answer
  • What process can remove carbon dioxide from the atmosphere
    10·2 answers
  • 2. How does the increase in the level of testosterone affect the production of GnRH, FSH and LH?
    12·1 answer
  • WILL GIVE BRAINIEST ANSWER !!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!