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lina2011 [118]
3 years ago
10

What question did the discovery of dna replication answer?

Biology
1 answer:
balu736 [363]3 years ago
5 0
The DNA replication is a biological process where two DNA strands where each of the strands is used a template to form a new strand. The question answered in discovering DNA replication is on how DN evolved. I hope it helps.  
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Which sexually transmitted infection has recently been implicated as a risk factor for coronary artery disease?HPV infectionHIV
EastWind [94]
HPV has been recently been implicated as a risk factor for coronary artery disease
3 0
3 years ago
Describe the different body senses and how they function.
Anit [1.1K]

Those senses are sight, smell, hearing, taste, and touch. We see with our eyes, we smell with our noses, we listen with our ears, we taste with our tongue, and we touch with our skin. Our brain receives signals from each of these organs and interprets them to give us a sense of what's happening around us.

8 0
3 years ago
In a population of 200, 86 individuals express the recessive phenotype. What percent of the population would you predict would b
Nitella [24]

Answer:

The correct option is;

D. 45%

Explanation:

From the Hardy- Weinberg law, we have;

p² + 2·p·q + q² = 1

p + q = 1

Where:

p = Dom inant allele frequency in the population

q = Recessive allele frequency in the population

p² = The percentage of individuals in the population that are hom ozygous dominant

q² = The percentage of individuals in the population that are homo zygous recessive

2×p×q = The percentage of hete rozyous individuals in the population

The number of individuals that express the recessive phenotype = 86

The number of individuals in the population = 200

The percentage of  individuals that express the recessive phenotype, q² = 86/200 = 0.43

Therefore;

q = √0.43 = 0.656

p + q = 1

p = 1 - q = 1 - 0.656= 0.344

∴ The frequency of  individuals that express the do minant phe notype, p = 0.344

The percentage of heterozyous individuals in the population = 2×p×q × 100 = 2 × 0.656 × 0.344 × 100 = 45.15% ≈ 45%

3 0
3 years ago
Cytochalasins bind actin and block actin microfilament assembly. Cells treated with cytochalasins will not divide. How do cytoch
7nadin3 [17]

Answer:

The correct answer will be option-A

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Cytochalasin act by inhibiting the cytoplasmic separation during cell division as it blocks the formation of contractile microfilaments. The presence of cytochalasin inhibits the elongation of acing filament as it blocks the addition of the monomer to the growing end of the filament.

Since it prevents the formation of the contractile rings and cytoplasmic separation, therefore, option-A is the correct answer.

4 0
3 years ago
Approximately _____ of all traffic deaths occur within 25 miles of the home.
IRISSAK [1]
I personally would say 15% due to the fact that most traffic accidents occur more further from home
5 0
3 years ago
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