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
just olya [345]
3 years ago
5

What is phosphorylation?

Biology
2 answers:
balandron [24]3 years ago
6 0

the addition of a phosphate group to a molecule             is the answer

Olegator [25]3 years ago
5 0
The answer is C my good friend :)
You might be interested in
When molecules are very large or are being moved against their concentration gradient, energy is required to move molecules acro
kozerog [31]
Active transport. Which the molecules are transported by a protein called carrier protein with the help of ATP.
4 0
3 years ago
What type of relationship does a cat and tapeworm have?
stellarik [79]

Answer:

Parasitism.

Explanation:

Parasitism is an association in which one organism, lives on another, the host, deriving benefit from it and causing harm to it.

The tapeworm here is a parasite and it lives inside the cat's(host) body where the tapeworm is specialized for its mode of life. It survive and reproduces very well without needing another specie because it is a hermaphrodite. It causes loss or poor development of unwanted organs such as the digestive, sense organs and muscles. Its long flattened body also provides a large surface area for absorption of nutrients too.

7 0
3 years ago
What is Troposphere stratosphere exosphere Mesosphere and Thermosphere
Reil [10]

Answer:

Earth's atmosphere has a series of layers, each with its own specific traits. Moving upward from ground level, these layers are called the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. The exosphere gradually fades away into the realm of interplanetary space.

Explanation:

Layers of Earth's Atmosphere | Center for Science Educationhttps://scied.ucar.edu

5 0
2 years ago
In genetics, the dash symbol (-) is a "wild card" that stands for either the dominant allele or the recessive allele; for exampl
m_a_m_a [10]

Answer:

12 : 3 : 1

Explanation:

According to Mendel's principles, a dihybrid cross between two heterozygous summer squash parents (WwGg X WwGg) should yield offsprings, 12 with white, 3 with yellow and  1 with green color phenotype. The classic Mendelian phenotypic ratio for dihybrid cross is 9:3:3:1. In this case, genotypes W- G- and W- gg produce white color phenotype. This is because we have 12: 3: 1 phenotypic ratio in which the alleles of two different genes assort independently into gametes.

<em>Dihybrid cross for heterozygous summer squash:</em>

                    WG         Wg            wG            wg          

    WG      WWGG   WWGg     WwGG     WwGg

    Wg       WWGg   WWgg     WwGg      Wwgg

    wG        WwGG    WwGg     wwGG      wwGg

      wg       WwGg    Wwgg     wwGg        wwgg

   Genotypes:

   W-G-  and W- gg  = white = 12

    ww G- = yellow = 3

     ww gg = green = 1

3 0
3 years ago
Why heart disease is not an infectious disease?<br><br><br> I need help please
Sidana [21]

Answer:

The old idea that coronary heart disease is an infectious disease has gained popularity in recent years, and both viral and bacterial pathogens have been proposed to be associated with the inflammatory changes seen in atherosclerosis. Herpes group viruses, notably cytomegalovirus and herpes simplex type 1, have been associated with atherosclerosis and restenosis. Helicobacter pylori and dental infections have also been linked to atherogenesis, but the evidence seems to favor a respiratory, obligatory intracellular bacterium, Chlamydia pneumoniae. The association was originally found in seroepidemiological studies, but the actual presence of the pathogen in atherosclerotic lesions has been repeatedly demonstrated, and during past year the first successful animal experiments and encouraging preliminary intervention studies were published. The causal relationship has not yet been proven, but ongoing large intervention trials and continuing research on pathogenetic mechanisms may lead to the use of antimicrobial agents in the treatment of coronary heart disease in the future.

Explanation:

© 1998 Lippincott Williams & Wilkins, Inc.

7 0
3 years ago
Other questions:
  • The process of a white blood cell engulfing a bacterium is
    6·1 answer
  • Which statement is true?
    6·1 answer
  • How can mold go into a plastic bag of bread ?
    14·1 answer
  • Lucy plans to buy a refrigerator. She wants a large model so it has enough space for all the food she needs to store so that she
    8·1 answer
  • Articular cartilage of a long bone is found Select one: a. on the outer surface of the epiphyses. b. inside the medullary cavity
    8·1 answer
  • Light penetrates the ocean only to which of the following depths?
    12·1 answer
  • What is the full account of yeast​
    5·1 answer
  • Do you believe alien's or external life exist outside of our world? why?
    15·2 answers
  • The closest living relatives to orangutans are:
    8·1 answer
  • In eukaryotes the condenses into chromosomes before the cell divides
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!