Change you AC filter, don't forget about other AC filters, check you air ducts, use cooking vents, keep your rug and carpets clean, control humidity in your home, and buy indoor plants to refreshen the air.

5 0

3 years ago

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Which of the following phrases characterizes alternation of generation in algae?

grin007 [14]

Diploid sporophytic generation alternating with haploid gametophytic generation <span>phrases characterizes alternation of generation in algae.</span>

6 0

2 years ago

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100 individuals whose genetic makeup is composed of 20% recessive alleles join an established population. The established popula

NeX [460]

Answer:

population = 600

heterozygotes = 2pq

The homozygous recessive percentage = $q^{2}$

q = 0.1

Solve for q:

∴ q = $\sqrt{q}$

∴ q = $\sqrt{0.10}$

∴ q = 0.316

solve for p:

for p + q = 1,

thus p = 1 – q = 1 – 0.316 = 0.684

The heterozygotes = 2pq

2pq = 2 x 0.316 x 0.684 = 0.432

600 x 0.432 = 259.2 = 259

so, the population reaches Hardy Weinberg equilibrium, 259 of indviduals should be heterozygous for this trait.

Hence, the correct answer is 259 .

4 0

2 years ago

Help me please!Cystic Fribrosis....​

Help me please!Cystic Fribrosis....