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
Alex Ar [27]
3 years ago
8

Distinguish between oncogenes and proto-oncogenes.

Biology
1 answer:
ale4655 [162]3 years ago
6 0

Answer:

proto-oncogenes are normal genes while onco genes are cancerous genes.

Explanation:

Proto-oncogenes are genes which responsible to make protein and helps in controlled cell growth and proliferation but some time these proto-oncogenes can turned into onco genes because of some abnormal mutation and results in uncontrolled proliferation and cell growth which cause cancer.

You might be interested in
Write a main idea paragraph about cells (5 sentences)​
fredd [130]

Answer:

Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions..

There are two distinct types of cells: prokaryotic cells and eukaryotic cells. Though the structures of prokaryotic and eukaryotic cells differ (see prokaryote, eukaryote), their molecular compositions and activities are very similar. The chief molecules in cells are nucleic acids, proteins, and polysaccharides.

The Four Main Types of Cells Epithelial Cells. These cells are tightly attached to one another.,Nerve Cells. These cells are specialized for communication.,Muscle Cells. These cells are specialized for contraction. Connective Tissue Cells.

4 0
2 years ago
A 74 year-old male presented with ankle avascular necrosis of the talus with collapse of the body. after general anesthesia and
Nata [24]
This is a case of a patient that needs his subtalar joint to be immobilized by the fusion of supporting bones. This is called arthrodesis and the corresponding CPT code for arthrodesis procedures in the foot and toes is CPT 28715. The patient also underwent bone grafting from the fibula to fill in the defects in the talus. The CPT code for general grafts or implants procedures in the musculoskeletal system is CPT 20902-51.
4 0
3 years ago
What are the terms describes the dna–protein complexes that look like beads on a string?
marishachu [46]

Answer: The question is incomplete,below is the complete question.

What are the terms describes the dna–protein complexes that look like beads on a string?

A) Chromatin

B) 30-nanometer fibre

C) Histones

D) Nucleosome

The correct answer is option D

Explanation: A Nucleosome is the basic fundamental unit of a DNA, and the fundamental sub-unit of a Chromatin.

The Nucleosome is the basic packing unit of DNA,it is built from histone proteins. A nucleosome is made up of 8 histones proteins resembling a thread wrapped round a spool.

The smallest bundle of DNA is known as a Nucleosome,a Nucleosome is produced through interaction between DNA and histone proteins.

5 0
4 years ago
What role does cellular respiration play in the carbon cycle?
Liono4ka [1.6K]
During cellular respiration, carbon dioxide is released to the atmosphere during the formation of acetyl coenzyme A<span>. This step involves the oxidative decarboxylation of pyruvic acid, the result of which is carbon dioxide. This carbon dioxide is uptaken by plants and used in the process of photosynthesis to produce glucose.</span>
7 0
3 years ago
Read 2 more answers
The table provided shows the predator-and-prey relationships in a wetland habitat.
Varvara68 [4.7K]

Answer:

mosquitoes

Explanation:

more population means that they will eat more (decrease in mosquito population)

8 0
3 years ago
Other questions:
  • Which of these natural resources is used for making rubber? A. sulfur B. copper C. titanium D. aluminum
    11·1 answer
  • Which of Mendelssohn laws states that only one parental allele for each trait is included in a sex cell
    13·1 answer
  • What phase of mitosis involves the chromatids aligning in the center of the cell?
    12·2 answers
  • What does "adaptation" mean in an evolutionary context?
    7·1 answer
  • what is the biological definition of a species? a.a group of organisms that look alike b.a group of similar organisms that live
    6·2 answers
  • CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST THANK YOU
    9·2 answers
  • What is the main function of the organs shown?
    6·2 answers
  • Its a grade
    14·1 answer
  • 1. A phospholipid has a head made up of a glycerol molecule attached to a single , which is attached to another small molecule.
    10·1 answer
  • suppose you discover a cell that is 200 micrometers in diameter. upon closer examination, you find that the dna is not housed wi
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!