What is the correct order of these meiotic events?

A Segregation of homologous chromosomes to opposite poles.
B Segregation of sister chromatids to opposite poles.
C Alignment of homologous pairs on the midplate of the cell.
D Pairing and synapsis of homologous chromosomes.
E Condensation of chromosomes in a diploid nucleus.

A) CDEAB
B) DCEBA
C) EDCBA
D) EDCAB
E) DCABE


D) EDCAB

Biology & Microbiology

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Hair follicles and the bodies of sweat glands are located in the ____

a. epidermis b. dermis c. hypodermis d. subcutaneous layer e. loose connective tissue layer

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The digestion of a protein results in 

A. sugars. B. enzymes. C. amino acids. D. the formation of peptide bonds.

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The sequencing method that cuts the DNA of an entire chromosome into small fragments and then clones these fragments is called

A. shotgun sequencing. B. clone-by-clone sequencing. C. consensus sequencing. D. RFLP sequencing.

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