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
Arisa [49]
3 years ago
15

What does the cell nucleus contain

Biology
1 answer:
krok68 [10]3 years ago
7 0

Answer:

A) chromosomes

Explanation:

You might be interested in
Which statement describes asexual reproduction, but not sexual reproduction? A) New organisms are formed only after fertiliztion
lord [1]
<span>D) Daughter cells contain the same genetic information as parent cells.</span>
3 0
3 years ago
What does “intron” stand for?
suter [353]

Introns stands for intervening sequences within a gene.

Explanation:

Introns are the nucleotide sequences within a gene which are intervening but noncoding regions on an RNA transcript which is spliced before the RNA translation to protein

Introns do not code amino acids for protein synthesis. They break the gene sequence in the DNA strand.

The introns form a large chunk and interfere with the protein coding of exons, hence are removed by splicesomes through splicing at the splice junctions.

Improper splicing of introns lead to faulty protein formation

7 0
3 years ago
Describe the relationship between the reactants and products of photosynthesis and cellular respiration.
Leni [432]
The reactants of photosynthesis are carbon dioxide and water, meaning during photosynthesis carbon dioxide and water are taken in to create energy. The reactants of cellular respiration are glucose (sugar) and oxygen, these are taken in by animals and humans to produce energy.
-
-
-
-
Explanation:
The end products of Photosynthesis are starting products(reactants) of Respiration.
End products of Respiration are starting products(reactants) of Photosynthesis
7 0
3 years ago
Glucose provides energy for cells. Different cells have different mechanisms for glucose intake. Intestinal cells contain protei
IRISSAK [1]

Answer:

A.

Blood cells take in glucose by active transport and intestinal cells take in glucose by passive transport.

6 0
4 years ago
What is the cell organelle in which photosynthesis occurs
Pavel [41]

Answer:

choroplast

Explanation:

3 0
3 years ago
Other questions:
  • True or false scientists have learned about alien life through studying meteorites
    5·2 answers
  • How many significant digits are in 4,050?<br> -1<br> -2<br> -3<br> -4
    11·2 answers
  • Which considerations are used to calculate wind chill factor? select two options
    12·2 answers
  • Can you PLEASE HELP ?!
    7·1 answer
  • One of the functions of the skeleton is to produce blood cells.<br><br> True<br> False
    13·1 answer
  • At 20°C the enzyme that catalyzes the breakdown of polysaccharides functions at 1 reaction every 20 microseconds. If this enzyme
    10·1 answer
  • How did Mendeleev arrange the elements in the first periodic table?
    6·2 answers
  • the sodium-potassium pump uses energy from atp to move sodium ions out of the cell, and potassium ions into the cell. this is an
    14·1 answer
  • Which property of a substance can be determined using a pH indicator? A acidity B. boiling point. C density D. electrical conduc
    7·1 answer
  • Which two parts does a cow eye have that human eye does not
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!