Answer:
It depends on the specimen
Step-by-step explanation:
The actual proportion of this bases depends a lot on the organism and the molecule, but it is mostly 60-40 and importance of it is that the purines need to be in equal amounts, and the pyramidines as well, so the proportion between purines and pyramidines is mostly 60-40%, but them between adenine and guanine the proportion is 30-30 and between cytosine and thymine should be 20-20.
Answer:
Your answer is n(n+1)
Hope that this is helpful. Tap the crown button, Like & Follow me
Associative property is what I believe the answer to be.
Answer:
x² + (y - 3)² = 9
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
Here (h, k) = (0, 3) and r = 3, thus
(x - 0)² + (y - 3)² = 3², that is
x² + (y - 3)² = 9 ← equation of circle
Answer:
(- 1, 2 )
Step-by-step explanation:
Given the 2 equations
- 3x - 5y = - 7 → (1)
- 4x + 5y = 14 → (2)
Add the 2 equations term by term to eliminate y , that is
- 7x + 0 = 7
- 7x = 7 ( divide both sides by - 7 )
x = - 1
Substitute x = - 1 into either of the 2 equations and solve for y
Substituting into (1)
- 3(- 1) - 5y = - 7
3 - 5y = - 7 ( subtract 3 from both sides )
- 5y = - 10 ( divide both sides by - 5 )
y = 2
solution is (- 1, 2 )