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
never [62]
3 years ago
14

What theory did Pasteur disprove by using boiled beef broth and a flask with S shaped tubing

Biology
1 answer:
Sonbull [250]3 years ago
5 0

cells came from nonliving things.

You might be interested in
The role of water in our body is to​
Soloha48 [4]

Answer:

correct

Explanation:

Water carries nutrients to all cells in our body and oxygen to our brain. Water allows the body to absorb and assimilate minerals, vitamins, amino acids, glucose and other substances. Water flushes out toxins and waste.

7 0
3 years ago
Read 2 more answers
A gene mutation is a change in the sequence of nucleotides that occurs during cell replication (mitosis and meiosis)within a sin
Shalnov [3]

True

Changes in the transcription of mRNA or the translation of a polypeptide are not considered to be mutations because they are not permanent changes to the cell.

Explanation:

The half-life of mRNA and proteins is short. mRNA has an average of 10 hours of life span while proteins have an average of  several days. Therefore mutation in these biomolecules will only persist as long as this mutated mRNA of protein exists. After its life-span, the molecule is degraded and replaced by a non-mutated mRNA or proteins. This is because the piece of DNA that codes for the mRNA and subsequent protein is not mutated. A mutation on DNA is the permanent kind of mutations because DNA is a highly stable molecule that stores information about the cell.

Learn More:

For more on mutations check out;

brainly.com/question/781815

brainly.com/question/3069156

brainly.com/question/2619737

#LearnWithBrainly

7 0
2 years ago
How long does a lunar eclipse last?<br><br> Months<br> Minutes<br> Days<br> Weeks
Sergio039 [100]
A lunar eclipse can last for a couple of hours and some minutes
8 0
3 years ago
The nitrogenous bases guanine and adenine are A. purines. B. a phosphate group. C. pyrimidines. D. a sugar group.
AleksAgata [21]

Answer:

The nitrogenous bases guanine and adenine are A. purines.

Explanation:

Adenine and guanine are purines, whereas the other two bases in DNA (thymine and cytosine) are pyrimidines.  The main difference between purines and pyrimidines is the number of rings that the base has: purines have two rings while pyrimidines only have one ring.  

In addition, phosphate group and sugar group cannot be the answer to this question because these two elements in addition to a nitrogenous base makes up a nucleotide.

Hope this helps!

5 0
3 years ago
Which of these describes a method in studying plate movements?
Sav [38]

C.collect common fossil evidence within the eurasian plate.

6 0
3 years ago
Other questions:
  • Ehlers-Danlos syndrome is a disease that affects the structure and support systems of the body. Which type of tissue does the di
    11·2 answers
  • What are the characteristics of life in lithops are succulent plants?
    6·1 answer
  • What happen if amoeba spis place in sea water
    12·1 answer
  • A(n) _________lapse is the recurrence of a disease or symptoms after apparent recovery. In other words, the symptoms or disease
    10·1 answer
  • Early coal miners used canaries in cages as an early warning system to detect dangerous air
    5·1 answer
  • Astronomy can best be described as a/an
    8·1 answer
  • Carbon forms a very large number of compounds. What characteristic of carbon
    14·1 answer
  • What are some of the autoimmune diseases
    6·1 answer
  • Which statements about heat are true? Choose all answers that are correct. A. Heat moves from a warmer location to a cooler loca
    10·1 answer
  • Drag the tiles to the boxes to form correct pairs. Not all tiles will be used. Match each type of skeletal marking to its functi
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!