BIOL 2252 Reproductive – Questions With Fully
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Saclike structure an oocyte found in the ovary cortex
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1 What is a follicle? 2 Spermatogenesis
3 tetrad 4 homologous chromosomes
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Terms in this set (161)
Spermatogenesis Formation of sperm
oogenesis Egg production
diploid cell A cell that contains two complete sets of
chromosomes, one from each parent.
, haploid cell A cell that contains a single set of unpaired
chromosomes. 23, gametes= sperm + egg
homologous chromosomes Chromosome pairs, one from each parent, that are
similar in shape, size, and genetic content.
Maternal chromosome comes from mother
paternal chromosomes chromosomes from the father
purpose of mitosis To produce two identical diploid cells for growth and
repair.
purpose of meiosis To make 4 gamete cells (haploid) for sexual
reproduction
duplicated chromosome is composed of 2 ... held together by a ...
-sister chromatid
-centromere
sister chromatids The two identical copies of a duplicated
chromosome, held together by a centromere.
Prophase I (Meiosis) homologous chromosomes pair up and form tetrads,
crossing over occurs
tetrad A structure formed when two homologous
chromosomes pair together during Prophase 1
Metaphase 1 Paired homologous chromosomes line up across the
center of the cell
Anaphase 1 homologous chromosomes separate and are pulled
to opposite ends of the cell
Telophase 1 Two haploid cells are formed.
Explained Solutions
Save
Practice questions for this set
Learn 1 /7 Study using Learn
Saclike structure an oocyte found in the ovary cortex
Choose an answer
1 What is a follicle? 2 Spermatogenesis
3 tetrad 4 homologous chromosomes
Don't know?
Terms in this set (161)
Spermatogenesis Formation of sperm
oogenesis Egg production
diploid cell A cell that contains two complete sets of
chromosomes, one from each parent.
, haploid cell A cell that contains a single set of unpaired
chromosomes. 23, gametes= sperm + egg
homologous chromosomes Chromosome pairs, one from each parent, that are
similar in shape, size, and genetic content.
Maternal chromosome comes from mother
paternal chromosomes chromosomes from the father
purpose of mitosis To produce two identical diploid cells for growth and
repair.
purpose of meiosis To make 4 gamete cells (haploid) for sexual
reproduction
duplicated chromosome is composed of 2 ... held together by a ...
-sister chromatid
-centromere
sister chromatids The two identical copies of a duplicated
chromosome, held together by a centromere.
Prophase I (Meiosis) homologous chromosomes pair up and form tetrads,
crossing over occurs
tetrad A structure formed when two homologous
chromosomes pair together during Prophase 1
Metaphase 1 Paired homologous chromosomes line up across the
center of the cell
Anaphase 1 homologous chromosomes separate and are pulled
to opposite ends of the cell
Telophase 1 Two haploid cells are formed.
