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STatiana [176]
3 years ago
11

Describe 3 main differences between rna and dna

Biology
1 answer:
Sati [7]3 years ago
5 0

Answer:

The three main differences between RNA and DNA is that (1) The sugar in RNA is ribose instead of deoxyribose, (2) RNA is generally single-stranded and not double-stranded , and (3) RNA contain uracil in place of thymine. ... The three min types of RNA are Messenger RNA, Ribosomal RNA, and Transfer RNA.

Explanation:

hope it helps : )

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3 years ago
Which of the following statements is consistent with the principle of competitive exclusion?The random distribution of one compe
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Answer:

Even a slight reproductive advantage will eventually lead to the elimination of the less well adapted of two competing species

Explanation:

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3 years ago
Define each of the terms in your own words. Do not copy the definition of the word from the glossary of your book. The goal of t
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Answer:

Gene: The hereditary material made up of alleles.

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Recessive: An allele or trait that gets suppressed by the dominant allele or trait.

genotype: The genome of a particular organism of the genes which make up an organism.

phenotype: The physical traits or characteristics of an organism.

test- cross: A cross in which the dominant and the recessive trait offsprings are crossed to depict whether the dominant organism is homozygous or heterozygous.

law of independent assortment: Alleles of different genes get assorted independently into gametes.

law of segregation: allele pairs segregate during gamete formation and unite at the time of fertilization.

product rule: Independent evens can be calculated by multiplying the independent probabilities.

Addition rule: The probability which shows that one event would occur in a mutually exclusive event.

co-dominant: When the dominant and the recessive trait occur and the organism shows both the characteristics of the dominant and the recessive trait.

incomplete dominance: when the dominant trait is not fully dominant over the recessive trait. As a result, individuals are produced which show neither the dominant or the recessive trait. A new trait is developed in them.

Explanation:

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