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2 years ago

Why do all models have limitations

2 answers:

5 0

Answer: All models have limitations because they are not representative of every possible scenario. They use current knowledge and scientific data, but as those are subject to change, the models based off that knowledge and data are subject to change as well.

Explanation: Brainliest please, if I helped you! :)

Slav-nsk [51]2 years ago

4 0

Answer: Most models can't incorporate all the details of complex natural phenomena. Since models have to be simple enough that you can use them to make predictions, they often leave out some of the details.

You might be interested in

Coat color in rabbits is under the control of a single gene with

Mashcka [7]

Answer: a) Cch x Ccch

b) Ccch x Cc

c) Cch x cchch

d) cchc x chc

Explanation:

Data:

Coat color in rabbits is under the control of a single gene with

four alleles: C (full gray color); cch (chinchilla, light gray); ch

(Himalayan, white with black extremities); and c (albino, absence

of pigmentation).

The dominance hierarchy is represented as: C >cch > ch > c.

Possible genotypes:

For full gray color: CC (Gray), Ccch (Gray-2), Cch (Gray-1), Cc (Gray-3). The allele "C" dominates over the other three alleles, so in every combination where "C" is present, the animal will be fully grayed.

For light gray color/Chinchilla: cchcch (Chinchilla), cchch (Chinchilla-1), cchc (Chinchilla-2). The allele "cch" dominates over "ch" and "c", but not over "C". So if the allele "C" is combined with "cch", the animal will be fully grayed, but in any other combination with "cch", the animal will be light grayed.

For white with black extremities/Himalayan: chch (Hymalayan), chc (Hymalayan-1). The allele "ch" that determines the Himalayan color is only dominant over the allele "c". But in combination with any other allele, "ch" behaves as a recessive one.

For albino: cc. In the presence of any of the other alleles, the allele "c" always behaves as a recessive one. The only possibility of getting an albino animal is if "c" combines with another "c".

Crosses:

a) Gray-1 x gray-2

3/4 gray : 1/4 chinchilla

Parental) C ch x C cch

Gamates) C ch C cch

Punnet Square) C cch

C CC Ccch

ch Cch cchch

F1 Genotype) 1/4 CC

1/4 Cch

1/4 Ccch

1/4 cchch

F1 Phenotype) 3/4 Fully Gray animals (CC, Cch, Ccch)

1/4 Chinchilla animals (cchch)

b) Gray-2 x gray-3

3/4 gray : 1/4 chinchilla

Parental) C cch x C c

Gamates) C cch C c

Punnet Square) C cch

C CC Ccch

c Cc cchc

F1 Genotype) 1/4 CC

1/4 Cc

1/4 Ccch

1/4 cchc

F1 Phenotype) 3/4 Fully Gray animals (CC, Cc, Ccch)

1/4 Chinchilla animals (cchc)

c) Gray-1 x chinchilla-1

1/2 gray : 1/4 chinchilla : 1/4 himalayan

Parental) C ch x cchch

Gamates) C ch cch ch

Punnet Square) C ch

cch Ccch cchch

ch Cch cchch

F1 Genotype) 1/4 Ccch

1/4 Cch

1/4 cchch

1/4 chch

F1 Phenotype) 2/4=1/2 Fully Gray animals (Ccch, Cch)

1/4 Chinchilla animals (cchch)

1/4 Himalayan animals (chch)

d) Chinchilla-2 x himalayan

1/2 chinchilla : 1/4 himalayan : 1/4 albino

Parental) cchc x chc

Gamates) cch c ch c

Punnet Square) cch c

ch cchch chc

c cchc cc

F1 Genotype) 1/4 cchch

1/4 cchc

1/4 chc

1/4 cc

F1 Phenotype) 2/4=1/2 Chinchilla animals (cchch, cchc)

1/4 Himalayan animals (chc)

1/4 Albino animals (cc)

6 0

3 years ago

What is the major difference between creation scientists and uniformitarian scientist regarding the breakup of Pangaea?

Andrej [43]

2 and a half, the answer has to be that because its not long enough

3 0

2 years ago

The galactose derivative that enters the glycolytic pathway is 2‑phosphoglycerate glucose fructose‑1,6‑bisphosphate fructose‑6‑p

kkurt [141]

Answer:

fructose 1-phosphate

Explanation:

3 0

3 years ago

Why is it important to thin the blood of someone having a heart attack, but not for someone having a stroke?

slavikrds [6]

The answer is C. In the event of someone having a stroke, it is necessary to control and stop the bleeding in the brain. Thinning the blood is necessary in cases of cardiovascular arrest because this will help avoid further blood clots forming.

3 0

3 years ago

Read 2 more answers

The allele for red hair is recessive to the allele for black hair. What colour hair will a person have if he inherits an allele

Lisa [10]

Answer:

Black hair

Explanation:

(In most cases) A child from red+black haired parents would have black hair. The allele for black hair is dominant to that of red, and would be the phenotype of the hair.

3 0

3 years ago