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
Vladimir [108]
3 years ago
13

The pH of a solution will be more resistant to change if ________.

Biology
1 answer:
forsale [732]3 years ago
5 0
A buffer is answered. the goal of a buffer is to keep things in homeostasis
You might be interested in
How does pollution contribute to global warming?
Tomtit [17]

Answer:

the answer is it forms a barrier that keeps in the suns heat.

Brainliest .

7 0
3 years ago
En un cruce entre peces naranjas y peces grises se obtiene una generación (f1) de 50% peces grises . Realice el cruce y explique
Ilya [14]

Answer:

Uno de los progenitores es heterocigoto para color naranja (Nn) y el otro parental es homocigoto recesivo para gris (nn). Al haber una cruza entre un homocigoto recesivo y un heterocigoto, la 50% de la progenie expresa color naranja (Nn), mientras que el otro 50% expresa color gris (nn).

Explanation:

<u>Datos disponibles:</u>

  • Cruce entre peces naranjas y peces grises
  • 50% de la F1 son peces grises
  • Naranja dominante sobre gris

Podemos nombrar el alelo dominante para color naranja <em>N</em>, y al alelo recesivo  para color gris <em>n</em>.

Para que en un cruce entre dos fenotipos distintos, el 50% de la primer camada exprese uno de estos fenotipos, entonces uno de los parentales debe ser heterocigoto, mientras que el otro parental debe ser homocigoto recesivo. De esta forma 50% de la primera generación expresara uno de los fenotipos, mientras que el otro 50% expresará el otro fenotipo.

Supongamos que uno de los parentales lleva el genotipo <em>Nn</em>, y el otro parental es <em>nn</em>.

Cruce:

Parental)      Nn    x     nn

Gametas)   N    n       n    n

Fenotipos) Naranja     Gris

Cuadro de Punnett)      N           n

                            n       Nn         nn

                            n       Nn         nn

F1)  2/4 = 1/2 = 50% de la progenie tendrá genotipo heterocigoto, Nn

     2/4 = 1/2 = 50% de la progenie tendrá genotipo homocigota recesivo,    

     nn

     50% de la progenie será color naranja (Nn)

     50% de la progenie será color gris (nn)

               

3 0
3 years ago
If a genetic disease is recessive, a person must inherit
dlinn [17]
If a genetic disease is recessive, a person must inherit the recessive gene from both parents. If they were to inherit a dominant gene, the disease would be over powered and unapparent in the offspring.

Hope that helps!
7 0
3 years ago
Is tetragenococcus halopphilus an archea, or a eubacteria?
vazorg [7]

Answer:

It is an archea

Explanation:

5 0
3 years ago
Which type of organism is Darwin's most famous example of natural
OLga [1]
The answer is Finches
6 0
3 years ago
Other questions:
  • How are two different species most likely to evolve from one ancestral species?
    12·2 answers
  • When information concerning HIV/AIDS, mental health, and substance abuse is released to a third party, a _____ prohibits sharing
    6·1 answer
  • describe at least one reason for limiting each of the following in a well-balanced diet- saturated fat, cholesterol, and sodium
    12·1 answer
  • A scientist tries to mate the two similar-looking fruit flies Drosophila melanogaster and Drosophila simulans. But he finds that
    13·1 answer
  • The myocardium receives its blood supply from the coronary arteries. True or False
    11·1 answer
  • ​What form of pollution (if any) does the resource cause?
    6·2 answers
  • What is normally present in urine? How does the filtration barrier function to prevent things from entering the filtrate? What d
    7·1 answer
  • What would happen in an ecosystem without herbivores
    6·2 answers
  • Describe how some cells make food molecules
    10·2 answers
  • The mmpi is what? a. an iq test b. a projective test c. an objective test d. a blood test
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!