The middle piece of the sperm contains the ________ in a spiral arrangement
A) nucleosome
B) chromosomes
C) mitochondria
D) flagella
E) acrosome
C
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As a protein is broken down into smaller and smaller fragments, each fragment ultimately requires splitting of the last peptide bond within it. The breaking of the bond between those last two amino acids is catalyzed by the enzyme
A. pepsin. B. chymotrypsin. C. dipeptidase. D. trypsin. E. glucoamylase.
List three factors that target cell activation depends on, after the hormone binds to the receptor
What will be an ideal response
Cats are herbivores
Indicate whether the statement is true or false
Which of the following respiratory volumes or capacities include(s) the residual volume (RV)?
A. Total lung capacity (TLC) only B. Functional residual capacity (FRC) only C. Vital capacity (VC) only D. Functional residual capacity (FRC) and total lung capacity (TLC) E. Vital capacity (VC) and total lung capacity (TLC)