PBS 2.2.4 and 2.2.5

p arm is the longer arm

• True

• False

What is the yellow dot in the middle of this picture? 

• Chromatid

• Chromosome 

• Centromere

What is an autosome?

• automobile built for one person

• chromosome that does not determine gender

• chromosome that does determine gender

• a plant because they do photosynthesis

What process occurs during meiosis that can result in chromosomal disorders?

• crossing over

• non-disjunction

• anaphase I

• prophase II

A chromosome is found to be shorter than it's homologous match.  Which type of mutation would this most likely be?

• insertion

• deletion

• translocation

• inversion

Tags

NGSS.HS-LS3-2

An example of a mutation where a piece of chromosome breaks off and attaches to another chromosome is called ___.

• trisomy

• translocation

• inversion

• deletion

Tags

NGSS.HS-LS3-2

this is an ________________ chromosome

• metacentric

• acrocentric

• submetacentric

• telocentric

this is a ______________ chromosome

• metacentric

• acrocentric

• submetacentric

• telocentric

this is a ______________ chromosome

• metacentric

• acrocentric

• submetacentric

• telocentric

How many chromosomes are in male karyotype?