Meiosis Check4Understanding

Meiosis: Check4Understanding

Multiple Choice

Which refers to the chromosomes from the father?

• Maternal

• Paternal

• Homologous

• heterozygous

Multiple Choice

Which refers to chromosomes from the Mother?

• maternal

• paternal

• homozygous

• heterozygous

Multiple Choice

Structure consisting of 4 chromatids

• monologous

• homologous

• tetrad

• tertiary

Multiple Choice

Formation of a tetrad while going through the process of _________

• ruddabaker

• translocation

• crossing over

• transduction

Multiple Choice

In Prophase I which of the following does NOT occur

• Occupies 75% of meiosis

• chromosomes begin to condense

• Homologous chromosomes loosely pair along the precisely aligned gene by gene

• occupies 90% of meiosis

Multiple Choice

A tetrad is ___ chromatids

• 1

• 2

• 3

• 4

Multiple Choice

In Metaphase -1 a Pair of homologous chromosomes form of tetrads are arranged on a _____ _____ with one chromosome of each pair facing each pole

• heterozygous

• homozygous

• metaphase plate

• anaphase plate

Multiple Choice

In Anaphase 1, _______ move towards poles

• centromeres

• spindle fibers

• heterozygous chromosomes

• chromosomes

Multiple Choice

In Anaphase 1, _____ remain attached at cetromere & move as a single unit toward same pole

• cousin chromatids

• brother chromatids

• father chromatids

• sister chromatids

Multiple Choice

In Anaphase 1, __________ each composed of 2 sister chromatids, move towards opposite poles

• heterozygous chromosomes

• spindle fibers

• homologous chromosomes

• tetrads

Multiple Choice

In Telophase 1 each chromosome is still composed of 2 _____ ______

• consumae royal

• heterozygous pairs

• sister chromosomes

• sister chromatids