Answer:
False
Explanation:
The cactus performs this through stems as the leaves are modified into spines. Photosynthesis is a physiochemical or photo-biochemical process(anabolic and endergonic ) in which organic compounds are synthesized into inorganic raw materials in the presence of light and pigment.
Answer:
The correct answer would be never due to the tilt of the earth.
Answer:
![1920](https://tex.z-dn.net/?f=1920)
Explanation:
Complete Question -
In a hypothetical population of 1,000 people, tests of blood-type genes show that 160 have the genotype AA, 480 have the genotype AB, and 360 have the genotype BB.
If there are 4,000 children born to this generation, how many would be expected to have AB blood under the conditions of Hardy-Weinberg equilibrium?
Solution -
Frequency of having people with blood group AA
![\frac{160}{1000} \\= 0.16](https://tex.z-dn.net/?f=%5Cfrac%7B160%7D%7B1000%7D%20%5C%5C%3D%200.16)
Frequency of having people with blood group AB
![\frac{480}{1000} \\= 0.48](https://tex.z-dn.net/?f=%5Cfrac%7B480%7D%7B1000%7D%20%5C%5C%3D%200.48)
Frequency of having people with blood group BB
![\frac{360}{1000} \\= 0.36](https://tex.z-dn.net/?f=%5Cfrac%7B360%7D%7B1000%7D%20%5C%5C%3D%200.36)
Sum of all the genotype frequencies must be equal to 1 in order to be in hardy-weinberg equilibrium
Thus,
![0.16 + 0.36 + 0.48 = 1\\](https://tex.z-dn.net/?f=0.16%20%2B%200.36%20%2B%200.48%20%3D%201%5C%5C)
Hence, the given population is in hardy-weinberg equilibrium
Number of children to have AB blood
times of the total population
Thus out of
people , number of people with AB blood group is equal to
![0.48 * 4000\\1920](https://tex.z-dn.net/?f=0.48%20%2A%204000%5C%5C1920)