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m_a_m_a [10]
3 years ago
12

The process in which a hollow tube forms between two prokaryotes and genetic information is exchanged is called

Biology
2 answers:
madam [21]3 years ago
6 0

Conjugation is correct

vodomira [7]3 years ago
5 0
B.Conjugation- process in which a hollow tube forms between two prokaryotes
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advantages are of genetically modified plants are the desired traits it results in but also they well-grown fruits and vegitables will be plump, ripe and delicious.

Explanation:

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A gene that affects hair length in dogs has two alleles. The allele for short hair (L) is dominant
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Answer:

This question lacks options, the options are:

A. Only recessive alleles are inherited from homozygous parents.

B. Dominant alleles grow weaker as they are passed from parents to offspring.

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D. A heterozygous parent has an equal chance of passing either the dominant allele or the recessive allele to offspring.

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This question involves a single gene coding for hair length in dogs. The allele for short hair (S) is dominant over the allele for long hair (s). This means that allele 'S' will always mask the phenotypic expression of allele 's' in a heterozygous state.

According to the question, two heterozygous dogs (Ss) were crossed to produce 6 shortt-haired offsprings and 2 long-haired offsprings. An heterozygous organism is that which contains two different alleles for a particular gene i.e. a combination of dominant and recessive alleles.

Based on this, during meiosis or gamete formation, an heterozygous dog (Ss) will produce gametes with the short hair allele (S) and long hair allele (s) in equal proportion i.e. 50-50. When the two gametes containing the recessive alleles (s) produced by each heterozygous parent fuses, an offspring with a recessive phenotype (long hair, ss) is produced.

Hence, a long-hair

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3 years ago
Why are theories accepted as true?
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The last one (d) I think it is the correct one

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