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
Svetlanka [38]
3 years ago
7

Which phrase describes a characteristic of a scientific law?

Biology
1 answer:
ser-zykov [4K]3 years ago
8 0

A scientific law is the description of an observed phenomenon

You might be interested in
Your friend is a pioneer in ES cell research. In her research, she uses an ES cell line that originated from an inbred strain of
Nezavi [6.7K]

Answer:

Explanation:

a)Organ transplantation requires that the donor organism and recipient be genetically close so that the graft or transplant will not be attacked by the immune system of the recipient leading to rejection and damage. Squeaky is likely to be made up of a different genetic configuration compared to laboratory inbred FG426 mouse

b) ips (induced pluripotent stem cell) on the other hand can benefit squeaky since the cells are somatic cells such as B cells, Keratinocytes, neuronal progenitors cells, kidney and muscles gotten from the donor that are reprogrammed by reactivating silent genes through fusing of another different cell such as ES (embryonic stem cell) and introduction of some transcriptional factors such oct4, sox2,kf4, and k-myc leading to transcriptional activity and DNA methylation.  This induced pluripotent stem cells can be grown into organ that can be transplanted to the recipient who was initially the donor of the reprogrammed somatic cells. Because it is from the host, the transplanted organ is not likely to trigger immune response compare to those grown from ES from other bred.

4 0
3 years ago
Identify which statement describes a scientific law. A) The Earth is a sphere. B) The Sun will rise tomorrow morning. C) The Mil
iogann1982 [59]
I'm tied between A) and D). I say D). Hope this helps!

Aye Sir!!
7 0
3 years ago
Read 2 more answers
3. Which is not a particle within an atom?
Svet_ta [14]
Ellen de gene res. nerd
8 0
3 years ago
Read 2 more answers
What is producer in science
Vinvika [58]
Plants and grass and trees and stuff  <span />
7 0
3 years ago
Read 2 more answers
Why did Hershey and Chase radioactively label viral DNA with 32P and viral protein with 35S? (Figure 13.5)
MArishka [77]
Basically you can answer the question if you know the meaning of 32P and of 35S.

32P means Phosporus-32 (32 is the mass) and 35S means the Sulfur isotope with mass of 35 (it's the most radioactive of all the sulfur isotopes btw).

So we can see that the names have to do with Sulfur and Phosphorus - therefore, the best answer is the following one:

<span>C. Because DNA contains phosphorus and proteins contain sulfur</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • (a) if the seawater carbonate ion concentration is 270 ?mol/kg, what is the approximate rate of calcification, and approximately
    8·1 answer
  • Which of the following conclusions can be drawn
    9·1 answer
  • What is the vasa vasorum and what role does it play?
    6·1 answer
  • A process is referred to as aerobic if it requires ________.
    9·1 answer
  • Imagine you are cold, and you hold your hands near a fire. What is the evidence that an
    5·1 answer
  • Note how several of these explanations use catastrophes appearing in religious texts to explain natural events. How does this il
    7·1 answer
  • The modern synthesis brought together Darwin's theory of evolution with Mendelian genetics. Why was this so important?
    11·1 answer
  • Which of the following is NOT a benefit of plant biotechnology
    9·1 answer
  • A
    15·1 answer
  • What is photosynthesis?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!