Which of the following structures will be the most immediate precursor of the brain?

a. neural tube
b. neural groove
c. neural crest
d. neural folds
e. neural plate


A

Biology & Microbiology

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Individuals with Turner syndrome are

A) euploid. B) aneuploid. C) polyploid. D) haploid. E) monoploid.

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Given the parents AABBCc × AabbCc, assume simple dominance for each trait and independent assortment. What proportion of the progeny will be expected to phenotypically resemble the first parent with genotype AABBCc?

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Which type of phage always lyses its host cell?

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