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TLS Online TPP Program

#Question id: 4804

Formation of the following pattern in an ordered octad is due to what event during meiosis? Pattern: AAaaaaaAA

#XL - T Zoology

  1. No crossing over and normal segregation in meiosis I.

  2. Crossing over and normal segregation during meiosis I.

  3. Crossing over and segregation during meiosis II.

  4. No crossing over and segregation during meiosis II.

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TLS Online TPP Program

#Question id: 11572

#XL - T Zoology

When a person drinks alcohol, the rate of urination increases. Which of the following best accounts for the increase in urination above normal rates?
TLS Online TPP Program

#Question id: 11573

#XL - T Zoology

Removing which of the following glands would have the most wide-reaching effect on bodily functions of an adult human?
TLS Online TPP Program

#Question id: 11574

#XL - T Zoology

Glucocorticoids do which of the following?
TLS Online TPP Program

#Question id: 11575

#XL - T Zoology

Fight-or-flight reactions include activation of the ________.
TLS Online TPP Program

#Question id: 11576

#XL - T Zoology

The amino acid tyrosine is a starting substrate for the synthesis of :
TLS Online TPP Program

#Question id: 11577

#XL - T Zoology

If the adrenal cortex were surgically removed, an increase in the plasma levels of ________ would likely be observed.