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
elixir [45]
3 years ago
14

What are immortal cell lines and why are they important for cell research?

Biology
2 answers:
irga5000 [103]3 years ago
8 0

Answer:

scientists compare unknown cells to known cells. That way they can find out the species of the immortal cell and then find out what they're dealing with.

Explanation:

MAXImum [283]3 years ago
6 0

Explanation:

hope it helps

plss mark me as brainliest

You might be interested in
A pyramid of biomass shows the mass of all the organisms in each trophic level of an ecosystem. Look at the biomass pyramid to t
Natalka [10]

Answer:

90,000

Explanation:

It would be 90,000 because it is a pattern, 90, 900, 9,000, and 90,000.

7 0
3 years ago
Predict what might happen if the broad ligament and other supporting ligaments were damaged by infection or injury
Solnce55 [7]

If<span> the broad ligament and other supporting ligaments were damaged by infection or injury, this incident may cause to permanent damage or worse even death. This can even lead to infertility because broad ligament is the tissue that stabilizes the uterus, liver and diaphragm.</span> 

3 0
3 years ago
When Mendel crossed a plant homozygous for round seeds to another plant homozygous for wrinkled seeds, he found that all the pro
deff fn [24]

Answer:

a. The allele for round seeds is dominant to the allele for wrinkled seeds.

Explanation:

Mendel found that when two pure breeding plants that differ from each other with respect to one genetic trait are crossed, all the progeny express the phenotype of one parent. The phenotype of the other parent is not expressed in the progeny. He concluded that the genetic trait that is expressed in the F1 generation is dominant over the other which is masked in this generation.

A cross between pure breeding plants for round seeds and the wrinkled seeds obtained all the round seeded progeny. This meant that the phenotype "round" was dominant over the phenotype "wrinkled". If the allele "R" gave round phenotype and the allele "r" imparted wrinkled phenotype, the allele "R" was dominant to the "r".

3 0
3 years ago
Aerobic respiration happens in what cellular organelle?
kolbaska11 [484]
Aerobic respiration happens in the mitochondrion of eukaryotic cells.

Anaerobic respiration does not use oxygen gas and happens in one process after glycolysis called Fermentation.

The process used to make beer would be a kind of fermentation, Alcohol fermentation, I believe.
4 0
4 years ago
Which of the following would take the longest time to regulate blood pressure?A. hormonal control of peripheral resistanceB. che
Nesterboy [21]

The right answer is D. renal regulation.

Among the many factors that modulate tension (vessels, heart strength, blood volume ...), the kidney plays a vital role because it makes an enzyme called renin that helps increase blood pressure and it regulates the outflow of sodium and water, which contribute to the elevation or diminution of blood pressure in the arteries.

7 0
4 years ago
Other questions:
  • What does a population graph with a J curve show?
    8·2 answers
  • In the alpha helix, there is hydrogen bonding between the In the alpha helix, there is hydrogen bonding between the blank of one
    11·1 answer
  • In which of the following can a change be directly observed? A. alleles B. genotypes C. phenotypes D. mutations
    5·1 answer
  • Radiosondes are most often used to measure what?
    11·2 answers
  • All cells have____? Select all that apply
    11·1 answer
  • Solve 3x-8=-2 then once you find the value of x, substituted it into x-6
    6·1 answer
  • What other major body system is a DIGESTIVE system working with closely?
    11·1 answer
  • A(n)<br> reaction removes a functional group to a substrate.
    15·1 answer
  • What influence does acid rain have on seed germination?
    7·1 answer
  • Which one of the following is an example of a prokaryote?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!