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
fredd [130]
3 years ago
12

In 1928, the Scottish bacteriologist Alexander Fleming discovered penicillin when he notices that the mold Penicillium notatum i

nhibits the growth of bacteria. If Fleming's discovery had been made today, how would he BEST quickly communicate his findings to colleagues throughout the world?
A) Internet
B) telephone
C) written letters
D) scientific journals
Biology
1 answer:
xxTIMURxx [149]3 years ago
8 0
I believe that a scientific journal would be the best way to communicate towards his other colleague's. The reason why I wouldn't say the internet is, although the internet is much faster compared to others, the internet can differ in in information, making it unreliable.
You might be interested in
Which of the following is a way viruses do not cause human diseases?
Lapatulllka [165]
The first one I believe
3 0
3 years ago
Use the information below to answer the following question(s). In a survey, the rate of heavy smokers was reported as 270 per 10
Eddi Din [679]

The probability that neither of them is a heavy smoker is 0.53 or 53%

<h3>What is genetic probability?</h3>

Probability serves to mathematically estimate the possibility of events that happen by chance, that is, as a matter of luck.

In this case:

Probability that selected one is heavy smoker is:

p=270/1000=0.27

Number of individuals selected  is 2 and We know that:

P(X=x)=nc_x(1-p)^{n-x}(p)^x

We need to prove that X=0:

P(X=0)=nc_0(1-0.27)^{2-0}(0.27)^0

P=0.5329

See more about genetic probability at brainly.com/question/851793

#SPJ1

3 0
2 years ago
If the dna of a certain organism has guanine as 30% of its bases, then what percentage of its bases are adenine?
serious [3.7K]
G always pairs with C...So, if there is 30% G, then there's 30% C...which is 60%...that leaves 40% A+T - and you have to split this up too - so 20% Thymine (T) and 20% Adenine (A).
3 0
3 years ago
A,B,C, or D :( pls help
SOVA2 [1]
B because when the positive feedback happens it increases the temperature and when the negative feedback occurs the temperature lowers itself
7 0
3 years ago
Read 2 more answers
Explain the relationship between cells, chromosomes, genes and DNA
Allushta [10]

Answer:

Genes are segments of deoxyribonucleic acid (DNA) that code for a specific protein that works in one or more types of cells in the body. Chromosomes are structures within cells that contain a person's genes. Genes are contained in chromosomes, which are found in the cell nucleus.

I hope it helps you :3

7 0
3 years ago
Other questions:
  • Which event most accurately describes cytokinesis?
    11·2 answers
  • If you had to measure the amount of sulfur dioxide coming out of a volcano, what instrument would you use
    13·2 answers
  • Identify the correct breakdown and translation of the term onychophagia.
    9·1 answer
  • Ichthyostega is a 370-million-year-old fossil from Greenland. Ichthyostega had digits, eyes on the top of its head, and strong,
    12·1 answer
  • Ladybugs were introduced as predators into an
    5·1 answer
  • CLAVATA1 (CLV1) is a receptor kinase that limits stem cell number and differentiation in the shoot and flower meristems of Arabi
    14·1 answer
  • List three (3) types of morphological characteristics of microorganisms which may be determined without using a microscope.
    11·1 answer
  • Consider the evolution of chordates, organisms with a hollow nerve chord. Choose the organism most closely related to humans.
    13·2 answers
  • Someone please help me
    11·1 answer
  • PLEASE HELP 100 POINTS URGENT
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!