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
serious [3.7K]
3 years ago
10

Let's suppose you were interested in developing drugs to prevent epigenetic changes that may contribute to cancer. What cellular

proteins would be the target of your drugs?
Biology
1 answer:
Vaselesa [24]3 years ago
5 0

Answer:

Potential targets:

1- DNA methyltransferases

2- Chromatin modifiers such as histone acetyltransferases, histone deacetylases, histone methyltransferases, etc.

3- Components of the RNA interference (RNAi) machinery such as Dicer, Argonaute, etc.

Explanation:

Epigenetics can be defined as the study of any heritable change in the phenotype that does not involve modifications in the DNA sequence. Epigenetic mechanisms can be classified into three major types: 1-DNA methylation, 2-histone modifications (e.g., acetylation, methylation, phosphorylation, etc), and 3-regulatory non-coding RNAs (e.g., miRNAs, lncRNAs, siRNAs, etc) that modulate target gene expression via the RNA interference pathway. There are different types of proteins that are involved in these complex epigenetic mechanisms, and those cited above represent only some examples that can be used as therapeutic targets.

You might be interested in
Plants make their own food and are called producers. What do plants need to make their own food? A) soil, air and water B) soil,
djyliett [7]

Answer:

D) energy from the sun, air, and water

Explanation:

Plants are producers because they undergo photosynthesis. Photosynthesis is the process of taking sunlight, CO2, and water to produce ATP in the form of glucose and oxygen.

For plants to make their own food they require the reactants of photosynthesis. The reactants are sunlight+6CO_2 + 6H_2O. In other words, sunlight, carbon dioxide (air), and water. Without these reactants, photosynthesis cannot occur.

Things such as soil and fertilizer are helpful to a plant's growth; however, they are not required in the process that creates food for plants.

3 0
2 years ago
Read 2 more answers
What is the difference between leukopenia and leukocytosis?
Oksanka [162]
<span>Leukocytosis is an increase in the number of white blood cells whereas Leukopenia is an abnormal reduction of white blood cells, giving rise to a significant immune-suppression.</span>
6 0
3 years ago
Which statement is true about the law of parsimony?
VARVARA [1.3K]

Answer:

a theory should provide the simplest possible (viable) explanation for a phenomenon. and thereby your answer is C

4 0
3 years ago
Marigolds and other warm season plants grow best during what time of year
-BARSIC- [3]
Mid summer is what you're looking for
3 0
3 years ago
I REALLY NEED HELP PLEASE AND THANK YOU!!! I WILL LOVE YOU FOREVERRR!!!
nasty-shy [4]

Answer: Mitosis is a type of cell division in which one cell (the mother) divides to produce two new cells (the daughters) that are genetically identical to itself. In the context of the cell cycle, mitosis is the part of the division process in which the DNA of the cell's nucleus is split into two equal sets of chromosomes.

The great majority of the cell divisions that happen in your body involve mitosis. During development and growth, mitosis populates an organism’s body with cells, and throughout an organism’s life, it replaces old, worn-out cells with new ones. For single-celled eukaryotes like yeast, mitotic divisions are actually a form of reproduction, adding new individuals to the population.

In all of these cases, the “goal” of mitosis is to make sure that each daughter cell gets a perfect, full set of chromosomes. Cells with too few or too many chromosomes usually don’t function well: they may not survive, or they may even cause cancer. So, when cells undergo mitosis, they don’t just divide their DNA at random and toss it into piles for the two daughter cells. Instead, they split up their duplicated chromosomes in a carefully organized series of steps.

5 0
3 years ago
Other questions:
  • _____ is the primary excitatory neurotransmitter whereas _____ is the primary inhibitory neurotransmitter in the brain
    5·1 answer
  • The nonliving things in an environment are called __________.
    9·2 answers
  • Why is sugar a simple carbohydrate
    6·1 answer
  • Which of the following cranial nerves is mispaired?
    14·1 answer
  • Between your evening meal and breakfast, your blood glucose drops and your liver becomes a net producer rather than consumer of
    6·2 answers
  • When determining if a pig is
    14·1 answer
  • A new variety of CHNOPS monster with purple skin was recently discovered in Houston, Texas. Purple skin is created by a specific
    7·1 answer
  • Which process will create new sand in a desert
    5·1 answer
  • Convert into following a, 60km/hr into m/sec​
    6·2 answers
  • how does the differences in shape between the long bones and flat bones contribute to their different functions
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!