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
Brums [2.3K]
3 years ago
15

Which is a component of cell theory?

Biology
1 answer:
kenny6666 [7]3 years ago
5 0

Answer:

The answer is B.

Explanation:

Took the test.

You might be interested in
Each orientation of chromosomes produces gametes with the same genetic information from each parent.
oksano4ka [1.4K]

Answer: a) true

Explanation:

The goal of mitosis is to produce daughter cells that are genetically identical to the mother cell, without a single extra or missing chromosome. Meiosis, on the other hand, is only used for one purpose in the human body: the production of gametes or sex cells, i.e. sperm and eggs. The question is oriented to mitosis, <u>in which prior to this cell division, the cell duplicates its DNA</u> so that each daughter cell then inherits the genetic material. That is, the cell originally possesses 23 chromosomes, they duplicate to a total of 46 so that then each daughter cell receives 23.

The metaphase is the second phase of mitosis and meiosis that occurs after prophase where the envelope is lost and microtubules of the achromatic spindle (also called meiotic or mitotic) appear.

During metaphase, the chromosomes align themselves in the middle of the cell and this balanced midline spindle alignment is due to the equal and opposing forces generated by the kinetochore brothers.

Then during metaphase, the chromosomes will line up in the center of the cell to be separated and go each to a different daughter cell. But the moment they're found there, each orientation of chromosomes produces gametes with the same genetic information from each parent. <u>Because because there have been no changes or mutations in the chromosomes, they have duplicated and have the same genetic information.</u>

6 0
3 years ago
Two proteins in the same cell perform di erent functions. This is because the two proteins are composed of
NemiM [27]

Answer:

Two proteins that are present inside the same cell perform different functions because both proteins have different amino acid composition.

Explanation:

Amino acid is the building blocks of protein. Different proteins perform different functions due to their composition. These proteins are formed by the instructions given to the ribosome of the cell.

3 0
3 years ago
The invention and use of modern instruments has helped people verify the truth of the Bible.
Roman55 [17]

Answer:

true

Explanation:

5 0
3 years ago
Read 2 more answers
What is converting the genetic code into the language of proteins?
Ulleksa [173]


This is a process called transcription and translation.

Information to synthesize a particular protein is found in DNA in the cell nucleus. This information is copied (transcribed)  onto messenger RNA or mRNA in short. The copying process is called transcription.

mRNA then leaves the nucleus and enters the cytoplasm where it attaches to a ribosome. Transfer RNA or tRNA then begins to read (translate) the information on the attached mRNA. This is the process of translation.

tRNA then fetches amino acids that correspond to this information and brings them to the ribosome where they are linked together into a chain. This chain of amino acids is the primary structure of  the protein.

7 0
3 years ago
Read 2 more answers
How would the biodiversity and biomass of an ecosystem, change over time as ecological succession occurs? Give an example as par
DedPeter [7]
The biodiversity would change over time through ecological succession.  This can be done many ways.  One way would be through a damaging event, such as a forest fire or flood.  Then, a pioneer species would start growing.  A pioneer species would then lead to increased biodiversity in both antibiotic and biotic factors, therefore strengthening the ecosystem even more. 

I hope this helps!! Can I have Brainliest, please? :)

7 0
2 years ago
Read 2 more answers
Other questions:
  • In knowledge-based economies, education plays an important role in the lives of citizens and is an important factor in their qua
    6·1 answer
  • Which of the following is not a disease that is associated with a defect in a DNA repair pathway?
    5·1 answer
  • Which of the following would you be most likely to finish in the observations section of a lab report
    5·1 answer
  • The hormone insulin regulates glucose concentration in the blood through metabolic changes. Complete the flowchart below by movi
    14·2 answers
  • The sequence of ________ in mRNA complements the sequence in the DNA template. Pls answer
    7·1 answer
  • Describe one energy conversion that takes place in a hydroelectric power plant
    5·1 answer
  • Can i get help on these 2 questions ? thank you !
    9·1 answer
  • Which of these does the sun provide in large amounts?
    5·2 answers
  • Which two types of organisms are found in the domain Eukarya?
    9·2 answers
  • In which case is potential energy increasing?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!