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
tresset_1 [31]
3 years ago
13

Using breast cancer as an example calculate the percentage of survival for this cancer type

Biology
1 answer:
ss7ja [257]3 years ago
7 0
40,000/180,000 = .222222

.22222 x 100 = 22.22222

Answer: 22.2%
You might be interested in
Which of the following is NOT a desirable characteristic of an ideal antimicrobial agent?
andrew-mc [135]

Answer: b. It only arrest growth of vegetative cells

Explanation: An antimicrobial agent is a substance that kills o control the growth of microorganisms, for humans this is very important in medicine or agriculture among others.

This agent should act quickly and being stable that help it to make it cheaper, also should not harm humans or other host of the microbial organisms.

The agent is not useful if only kills vegetative cells because it is not preventing the reproduction of the organism specially in fungi which use sexual reproduction as a backup for asexual cell division, so they will keep spreading across the host.  

8 0
3 years ago
The region of a Drosophila embryo with a low concentration of bicoid protein will develop into the _____. a) abdomenb) male flow
joja [24]

Answer:

The correct option is d) head.

Explanation:

Bicoid protein works as a transcription factor. It enters the nuclei of the embryos in early segmentation, where it activates the hunchback gene. In Drosophila, embryonic development begins at the time of fertilization. The sperm enters the mature oocyte through the micropile, a structure located in what will be the anterior region of the egg. Bicoid and hunchback mRNAs, protein products are critical for the formation of the head and thorax. Already in the early stages of oocyte development, certain mRNAs are located in specific regions of the oocyte: mRNA molecules encoding the Bicoid protein are preferentially located in the anterior region of the oocyte. Moderate levels of the bicoid protein are necessary to activate the formation of the thorax (i.e., the expression of the hunchback gene) but the formation of the head requires high concentrations of Bicoid, the promoters of a specific gap gene of the head must have sites of low affinity binding for Bicoid, so that this gene can be activated only in extremely high concentrations of Bicoid.

The lack of Bicoid protein affects the formation of the head and other structures in the anterior region of the oocyte.

6 0
3 years ago
Jordon had surgery to repair her outer ear. What is the medical term for this surgery?
Mars2501 [29]
Ossiculoplasty is the term to repair the outer ear.
7 0
3 years ago
Read 2 more answers
Submit your data and observations and answer the questions. Then write a paragraph where you assume that all the peas in the pod
Zielflug [23.3K]

Answer:

He experimented with peas (29,000 plants!) for seven years and used ... He found that everyone got two genes for each trait — one from the mom and one from the dad. ... Dominant traits show up even if you also have a different gene for the same trait; the gene ... Mendel took a tall pea plant and crossed it with a short one.

Explanation:

8 0
3 years ago
Do you believe alien's or external life exist outside of our world? why?
Mademuasel [1]

Answer:

This is not a question we can answer, this is a question only you can answer because it is asking for your personal belief on wether alien's exist outside of earth or not.

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Rabia is using a relaxation technique in which she systematically contracts and releases different muscle groups. What is the te
    7·1 answer
  • What statement is true of all living organisms?
    10·1 answer
  • Explain why the answer choice is right for both of the questions if you can please
    11·1 answer
  • Mutations can be both harmful and helpful. Indicate which of these can be caused by a genetic mutation. A) AIDS B) influenza C)
    13·2 answers
  • What terrestrial biome supplies the most O2 and a sink for CO2?
    8·1 answer
  • What is the source of the carbon dioxide that is used in photosynthesis?
    8·1 answer
  • Place the Elodea cell in the ISOTONIC beaker. What happened to the cell? Question 4 options: It swelled It shrunk Nothing, it st
    12·1 answer
  • What is the role/function of neurohormones in annelied?​
    12·2 answers
  • If you help me I'll mark you as a brain list
    8·1 answer
  • True or False: Two genes on the same chromosome may become separated during meiosis.​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!