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
PIT_PIT [208]
3 years ago
14

What molecule in the nucleus controls the copying of DNA ?

Biology
2 answers:
KiRa [710]3 years ago
7 0

Answer:

RNA

Explanation:

A chemical called messenger RNA (mRNA) is made in the nucleus and carries a copy of the DNA base sequence of a specific gene to the cytoplasm

hoa [83]3 years ago
4 0

Answer:

Explanation:Within the nucleus are threads of chromatin composed of DNA and associated proteins. Along the chromatin threads, the DNA is wrapped around a set of histone proteins. A nucleosome is a single, wrapped DNA-histone complex.

You might be interested in
A very small tilt in Earth’s axis would likely cause
QveST [7]

Seasons, because the earths axis is tilted we have seasons. without the tilt we would never have seasons.

3 0
3 years ago
In order for an organism to survive, they must be able to do what? (Seven word phrase)
V125BC [204]
GRIMNER
Grow
Reproduce
Irritability (ie, being able to sense changes in the environment, detect danger, etc.)
Movement
Nutrition (eating and drinking)
Excretion (get rid of waste materials)
Respire (breathe)
5 0
3 years ago
Read 2 more answers
In which form do plants store energy?<br> starch<br> glycogen<br> chitin<br> cellulose
Viefleur [7K]

Answer:

starch

Explanation:

plant store energy in the form of starch and animal store energy in the form of  glycogen these starch and glycogen are converted into glucose whenever body needs energy

8 0
3 years ago
Read 2 more answers
You're on the pilot episode of a new game show called "The Transport Factor." The host hands you three different amino acids, fo
sp2606 [1]

Answer:

Nine

Explanation:

These are called carrier proteins, and they have what it is called: solute-binding sites, that when saturated, they are considered "full".

Each different amino acid needs a separate carrier protein to move it across the plasma membrane, so that's 3, then the four different sugars need separate carriers as well, we add 4 more then, we have 7 so far, finally the 2 different ions use 2 more, plus the other 7, totals 9.

5 0
3 years ago
Which description accurately compares cellular respiration and photosynthesis?
Genrish500 [490]

Answer:

The correct answer will be option-A.

Explanation:

Photosynthesis is a process which uses sunlight energy to synthesize food in the form of glucose. The process takes place in the chloroplast in two stages: light-dependent reactions and light-independent reactions.

The light-independent reaction produces to convert the carbon dioxide from the atmosphere to glucose through the Calvin cycle. The carbon gets fixed and reduced form+4 state to +1 state.

Respiration is the process which oxidizes the glucose molecule to produce energy in the form of ATP molecules. This ATP is utilized by the cell to perform various functions.

Thus, option-A is the correct answer.

3 0
3 years ago
Other questions:
  • You know that this cell is in a(n) _____ solution because it _____. A cell in a solution. There are much more particles outside
    12·1 answer
  • the first law of thermodynamics states that energy can't be created or destroyed. if people can't create energy, where do we get
    9·2 answers
  • You are attempting to re-create the mouse/human hybrid cell fusion experiment described in your screencasts. You believe you are
    12·1 answer
  • Energy sustainability can best be achieved by using ______.
    14·2 answers
  • Observing how traits were passed on from parent to offspring in two trait inheritance experiments led Mendel to formulate the __
    15·1 answer
  • What type of proteins are not synthesized in the rough endoplasmic reticulum (rer)?
    15·1 answer
  • Photosynthesis occurs in two major stages. Which statement describes the name and function of the first stage of photosynthesis?
    5·2 answers
  • ALL of the following conditions can lead to a dramatic decline in the size of the population for
    9·1 answer
  • Brainly would not accept my question the way I stated it, so I took a screenshot of it. Can someone please answer it for me and
    14·1 answer
  • Help me pretty please
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!