Refer to the accompanying figure. The structure labeled as 2 is the:a



a. neural plate

b. neural fold

c. notochord

d. somite

e. neural crest


c

Biology & Microbiology

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The most common source(s) of infection in the central nervous system (CNS) is(are):

a. hematogenous spread. b. infections at other sites such as otitis me-dia. c. organisms gaining access because of ana-tomic defects in CNS structures. d. bacteria that are able to travel along nerves leading to the brain.

Biology & Microbiology

A factor that lowers the likelihood of success when using IVF is

A) advanced maternal age. B) number of previous failed IVF attempts. C) increased time being infertile. D) All of these are correct.

Biology & Microbiology

Genes on the same chromosome are more likely to assort independently if

A) they are next to one another. B) they are nearby one another. C) they are located far apart. D) they code for similar traits. E) they code for traits that affect the same part of the body.

Biology & Microbiology

The D line, which is used to designate the refractive index, indicates _____.

What will be an ideal response?

Biology & Microbiology