ASU BIO 182 EXAM 2 QUESTIONS WITH COMPLETE SOLUTIONS LATEST SOLUTIONS FREQUENTLY TESTED QUESTIONS ALREADY GRADED A

ASU BIO 182 EXAM 2 QUESTIONS WITH
COMPLETE SOLUTIONS LATEST
SOLUTIONS FREQUENTLY TESTED
QUESTIONS ALREADY GRADED A
asexual reproduction - CORRECT ANSWER>>directing cells to divide and
develop into new tissues and organs without a partner


sexual reproduction - CORRECT ANSWER>>-takes more time and energy than
asexual reproduction
-genetically diverse offspring
-requires fertilization
-requires haploid gametes
-mating


most plants and animals produce_______ - CORRECT ANSWER>>gametes called
eggs and sperm


Meiosis - CORRECT ANSWER>>nuclear division that forms haploid cells


Meiosis I - CORRECT ANSWER>>diploid cells divide to create 2 haploid cells,
each with one of the homologous chromosomes


Meiosis II - CORRECT ANSWER>>2 haploid cells divide to form 4 haploid cells,
which develop into eggs or sperm


Prophase I (Meiosis) - CORRECT ANSWER>>-chromosomes condense
-nuclear envelope breaks down

, -spindle fibers start to form (microtubules)
-crossing over occurs


Metaphase 1 (Meiosis) - CORRECT ANSWER>>Pairs of homologous
chromosomes move to metaphase plate


Anaphase I (Meiosis) - CORRECT ANSWER>>homologous chromosomes
separate and move to opposite poles of the cell


Telophase and Cytokensis (Meiosis) - CORRECT ANSWER>>-chromosomes
gather at poles of the cell
-cytoplasm divides


Prophase II (Meiosis) - CORRECT ANSWER>>-2 cells
-a new spindle forms around the chromosomes


Metaphase II (Meiosis) - CORRECT ANSWER>>chromosomes line up at the
metaphase plate/equator


Anaphase II (Meiosis) - CORRECT ANSWER>>-2 cells
-centromeres divide
-chromatids move to opposite poles of the cells


Telophase II and Cytokinesis (Meiosis) - CORRECT ANSWER>>-goes from 2 cells
to 4 cells
-nuclear envelope forms around each set of chromosomes
-cytoplasm divides