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
horrorfan [7]
3 years ago
9

Normally, what is the concentration of solutes in your brain cells?

Biology
2 answers:
kow [346]3 years ago
5 0
Normally, the concentration of solutes in our brain cells would be the same as the concentration of the cerebrospinal fluid. Thus, they form an isotonic solution.
Stells [14]3 years ago
5 0

The volume of a human brain is normally about 1,200cm3. The concentration of solutes in the cerebrospinal fluid (the fluid that surrounds the brain and other parts of the central nervous system) is normally about 300mM.

It would be hypotonic solution as there is less concentration of solute outside than inside.

You might be interested in
When roan cattle are crossed, 25% of the offspring produced will have white coats, 50% will have roan coats, and 25% will have r
larisa [96]

Answer:

The results indicate that parentals were heterozygous for coat color and that the trait is inherited by incomplete dominance.

Explanation:

<em>Note: Due to technical problems, you will find the explanation in the attached files.</em>

<u></u>

     

Download pdf
5 0
3 years ago
What animal in the Andes Mountains would be at the top of the food chain A. Rats B. Pumas C. Bears D. Guanacos. Please help
gulaghasi [49]

Answer:

im not sure but i think its Guanacos

Explanation:

6 0
2 years ago
Read 2 more answers
Why is the frequency of recombinant gametes always half the frequency of crossing over?
kvv77 [185]
Crossing over occurs at the four-strand stage when two homologous chromosomes, each consisting of a pair of sister chromatids, are paired. Each crossover involves just two of the four strands and generates two recombinant strands.

Hope this helps!
3 0
3 years ago
A _______ is a segment of a DNA molecule which codes for a specific protein, while a __________ is a long molecule of DNA wrappe
PtichkaEL [24]
The answer:
gene
nucleosome
8 0
3 years ago
Read 2 more answers
What are dominant and recessive alleles?
DanielleElmas [232]
Well firstly, alleles are different versions of genes. A dominant allele will show it's trait regardless of if the organism only has one copy of the allele (heterozygous). A recessive allele will show the effect only if two copies of the allele are present (homozygous) 
8 0
3 years ago
Read 2 more answers
Other questions:
  • Select all that apply. Raw materials needed for photosynthesis are _____. chlorophyll carbon dioxide oxygen water nitrogen
    12·2 answers
  • This is a two-part process that ends in the assembly of proteins at the ribosomes within cells. The first part
    15·1 answer
  • What does DNA contain
    7·1 answer
  • What is the difference between aerobic and anaerobic respiration?
    15·1 answer
  • What is the scientific name of rice
    11·2 answers
  • What caused the composition of Earth’s early oceans to transition from dissolved carbon dioxide to dissolved oxygen?
    15·1 answer
  • The muscular system and the skeletal system work together so the body can _____
    12·2 answers
  • Another term for cold-blooded is
    12·2 answers
  • How does chlorophyll aid in the process of photosynthesis? *
    10·1 answer
  • Which of the following is NOT one of the four main elements of an amino acid?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!