3 years ago

if scientists identify an animal with bilateral symmetry and no segmentation which phylum can it definitely not belong to

1 answer:

7 0

<span>Annelids is your answer. Mollusks, flatworms and roundworms have no segmentation and are bilateral. Annelids are bilateral BUT do have a segmentation</span>

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Brown coat color in rabbits is dominant and white is recessive. Th allele for short fur is dominant, the allele for long fur is

Zarrin [17]

Yes because the dominant genes would cover up the recessive ones

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3 years ago

The process of making an exact copy of dna is called

lubasha [3.4K]

Answer:

Replication

Explanation:

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2 years ago

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Phenylketonuria (PKU) is an autosomal recessive disorder where afflicted individuals are incapable of metabolizing the amino aci

zvonat [6]

Answer:

25%

Explanation:

Let's assume that the recessive allele "p" imparts diseased conditions in the homozygous genotypes. The genotype of each of the carrier parents would be "Pp". A cross between Pp and Pp would produce progeny in the following phenotype ratio=

Pp x Pp= 3/4 Normal : 1/4 Affected.

Therefore, there are 1/4 or 25% chances for this couple to have a child with PKU.