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Darina [25.2K]
3 years ago
12

An infant is born in the breech position, and assessment indicates the presence of erb palsy (erb-duchenne paralysis). which cli

nical manifestation supports this conclusion?
Biology
1 answer:
Marina86 [1]3 years ago
6 0
The clinical manifestation which supports this conclusion is that an injury to the brachial plexus which happens during birth. Erb is termed as a paralysis of the arm which is caused by an injury on upper arm's main nerves to be specifically the C5-C6 nerves.
It arrives most commonly on shoulder dystocia when there is a difficult birth. This paralysis can resolve on its own depending on nature of the damage.
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Answer:

Incomplete dominance

Explanation:

Incomplete dominance is a condition observed in the organisms while studying their genetics.

When the organisms with two alleles for the same trait are crossed, then neither of the two alleles completely express themselves but a new variation of the trait is formed.

This can be observed in the given scenario also when the ed and white flowers are crossed, then the pink flowers (a new variation of the trait) is formed called blended trait.

Thus, incomplete dominance is correct.

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