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4 years ago

What bias did the authors who wrote the opinion articles demonstrate?

Biology

1 answer:

elena-14-01-66 [18.8K]4 years ago

6 0

Answer:

The author of the anti-GMO article was a fitness expert. He makes a living by selling supplements that have a non-GMO label. So, he had a clear bias against GMOs. The author of the pro-GMO article was a laboratory technician who works for a large corporation that makes GMO seeds for farmers. So, this author had a bias toward GMOs.

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A woman who has sickle cell anemia passes this disease on to her offspring. This means that the mutation for sickle cell anemia

Kobotan [32]

The right option is; A) gametes

Gametes are reproductive cells (male (sperm) or female (eggs)) that contain only half the usual number of chromosomes and unite during sexual reproduction to produce a new cell (zygote). The mutation for sickle cell anemia occurs in the woman’s gamete (eggs) and this type of mutation is known as germline mutation; a mutation that occur in the germ (reproductive) cells and can be passed on to an organism’s offspring.

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3 years ago

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Choose a plant organ. Write an explanation of

RoseWind [281]

Answer:

Leave is an important structure of plant body where food production occurs in the process of photosynthesis. In the leaves, small tiny pores called stomata are present on lower side of the leaf. These pores are responsible for the exchange of gases such as carbondioxide and oxygen. These stomata opens and carbondioxide is absorbed from the atmosphere and water from the soil. Both reactants combine in the presence of sunlight producing oxygen and glucose. Oxygen is released through stomata and glucose is stored in different parts of plant.

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4 years ago

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WHO CAN HELP ME ON THIS NEED OF HELP! Due soon !

vlada-n [284]

Answer:

i think it's industrial plant wastewater

Explanation:

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3 years ago

Help me with this question

Nataliya [291]

Answer: I think it is probably c

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3 years ago

A population of wild-flowers was scored for flower color. There were 342 blue (BB) plants, 1622 violet (BR) plants and 797 red (

BARSIC [14]

Answer:

Since the homozygous have 2 alleles and heterozygous have one of each. The allelic frequency of blue will be calculated as;

Step 1 Freq B

Freq B = 2×no of Blue+ No of purple/2× total number of plants

No of blue plants(BB)=342

No of violet plants(BR)=1622

No of red plants(RR)=797

Frequency of allele B= 2×342+1622/5522

Frequency of allele B=0.4176

2. Freq red

Since allelic freq should add up to 1. freq for Red will be

1-0.4176=0.5824

also using the same formula used for Blue gives the same answer.

3.Expected number for Blue, Red and Violet

a)Expected frequency=p2=0.4176² =0.1744

Expected Blue plants= 2761*0.1744=481.5184

b)Expected frequency=q2=0.5824²=0.3392

Expected Red plants=2761*0.3392=936.5312

c)Expected frequency=2pq = 2*0.4176*0.5824 = 0.4864

Expected plants=2761*0.4864= 1342.9504

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3 years ago