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
Margarita [4]
3 years ago
12

The cell contents, nucleus and cytoplasam, use the oxygen and food while producing the waste. Which two measurements best repres

ent the cell content?
Biology
2 answers:
Lera25 [3.4K]3 years ago
8 0
Weight and volume I think
alex41 [277]3 years ago
3 0
<span>(Volume and Weight).

</span>
You might be interested in
What type of reproduction involves forming offspring from one parent
AleksAgata [21]

Answer:

Asexual reproduction

Explanation:

Process of creating new individual using one parent organism

5 0
2 years ago
What happens during the initiation step of DNA transcription? A ribosome attaches to the initiation codon of a completed mRNA st
Amanda [17]

Answer:

<u>A portion of the DNA unwinds and RNA polymerase attaches to the DNA within the transcription bubble.</u>

Explanation:

Transcription is the process in which DNA template is used to synthesize  mRNA.

There are three steps of transcription:

  • <u>Initiation</u>

It is the process in  which a portion of DNA unwinds and RNA polymerase binds to the promotor region on the DNA.

  • <u>Elongation</u>

It is the process in which RNA polymerase moves along the DNA template and synthesizes mRNA. During this process, unwinding of double stranded DNA takes place.

  • <u>Termination</u>

As the RNA polymerase moves along the DNA template, it finally reaches a termination signal and then stops synthesizing. It is followed by the detachment of the newly formed mRNA and RNA polymerase from the DNA.

<u>QUESTION:</u>

  • <u> A ribosome attaches to the initiation codon of a completed mRNA strand.</u>

This is the incorrect answer choice as this process does not happen in the process of transcription. This event happens<u> in the process of translation in which mRNA is used to synthesize proteins or amino acids. mRNA attaches to ribosome during this process.</u>

  • <u>RNA polymerase moves along the template strand of the DNA creating an mRNA strand.</u>

This is the incorrect answer choice as this event takes place in the process of elongation.

  • <u>A portion of the DNA unwinds and RNA polymerase attaches to the DNA within the transcription bubble.</u>

This is the<u> correct answer choice as this event takes place in the process of initiation of transcription</u>

  • <u>The mRNA detaches from the RNA polymerase as the RNA polymerase leaves the DNA strand.</u>

This is the incorrect answer choice. This event takes place in the event of termination of transcription.

3 0
3 years ago
PICTURE BELOW / Which phase of cell division is shown?
7nadin3 [17]
Metaphase I believe that is the answer to your question
5 0
3 years ago
Read 2 more answers
What molecules are constituents of animal cell membranes?
OverLord2011 [107]

Answer:

fatty-acid-based lipids and proteins

hope this helped

Explanation:

3 0
2 years ago
Does mitosis or meiosis involve changes within the nucleus
Leona [35]

<u>Answer:</u>

  • Yes, mitosis or meiosis involve changes with in the nucleus.
  • The process of 'nuclear division in eukaryotic cells' happens when two identical daughter cells are produced by the parent cell division.
  • The cell division reduce the half number of chromosomes on parent cell and four gamete cells are produced.

<u>Explanation:</u>

  • The function of mitosis is to repair, grow and asexual reproduction.
  • The meiosis process claim to produce sperm and egg cells for sexual reproduction.
  • Mitosis produces '2n two diploid cells' that is identical to each other and original parent cell.
  • Meiosis produce n four haploid gametes that are 'genetically unique' to each other.
8 0
3 years ago
Other questions:
  • A student investigated how the pressure in a diving pool varied with depth. He filled a
    10·1 answer
  • The incidence of down's syndrome increases with the age of the mother. <br> a. True <br> b. False
    13·1 answer
  • Cells are able to undergo cell division by going through a process known as the cell cycle. The (1) ______ phase is when cells a
    6·1 answer
  • Match the nutrient molecules with there breakdown products
    10·2 answers
  • What happens to an enzymes structure as it exceeds the typical human body temperature
    12·2 answers
  • Which statement about enzymes is true?
    9·1 answer
  • Hormones for glucoregulation are secreted by a gland called??<br><br> HELP ASAP PLZ
    11·1 answer
  • IO
    11·2 answers
  • Which enzyme starts the process of DNA replication
    12·2 answers
  • 17. Give 3 main causes of habitat degradation.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!