Answer:
A
Explanation:
A because water needs to be evaporated first
tbh I'm torn between a and b
Solution :
The total number of the base pairs in a human DNA molecule is given as
= 3.4 billion
= 3,400,000,000
The length of each of the pair of DNA = 350 pm
![$=350 \times 10^{-12} \ m$](https://tex.z-dn.net/?f=%24%3D350%20%5Ctimes%2010%5E%7B-12%7D%20%5C%20m%24)
a). Therefore the maximum length of the DNA when it is completely stretched end to end can be found out as ![$=350 \times 10^{-12} \times 3,400,000,000 $](https://tex.z-dn.net/?f=%24%3D350%20%5Ctimes%2010%5E%7B-12%7D%20%5Ctimes%203%2C400%2C000%2C000%20%24)
= 1.19 m
= 0.00119 km
Now 1 km = 0.6213711 miles
∴ 0.00119 km would be = 0.00119 x 0.6213711
= 0.000739432 miles.
Answer:
The correct answer will be-
1. energy from 30 moles- 219 kcal
2. efficiency- 31.9%
3. excess energy- is lost as heat
Explanation:
1. <u>Energy from 30 moles</u>
Hydrolysis of 1 ATP = 7.3 kcal/mol.
Hydrolysis of 30 ATP = 30 x 7.3
= 291 kcal
2.<u> Efficiency</u>
1 mole of glucose produce = 30 ATP (219 Kcal)
1 mole of glucose release = 686 kcal
Therefore, efficiency will be =
x 100
= 31.9 %
3. The excess amount of energy is released in the form of heat.
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Answer:
prokaryotic bacteria/cells are found to be the most common type of single organisms.
A) is incorrect because this happens in metaphase.
B) is incorrect because telophase II is meant to create FOUR cells.
C) is correct. While the wording of the "daughter cells" from B and the "nuclei" may throw you off, the nuclear envelope forms around the nuclei before they actually split to form separate cells for cytokinesis.