BIOLOGY 1201 EXAM 4 2026 PRACTICE TEST
PACK COMPLETE SOLUTIONS VERIFIED
◉ A ___________ pair of chromosomes means that the same
chromosome from each parent are joined together and have the
same structure
Answer: homologous
◉ In humans each cell has ____ individual chromosomes
Answer: 46
◉ __________ is when you only have 1 set of parental chromosomes
Answer: haploid
◉ _______ is when you have both sets of parental chromosomes
Answer: diploid
◉ If a cell has both homologs then it is ________
Answer: diploid
◉ The center part of 2 sister chromatids that is pinched in is the
_______
, Answer: centromere
◉ In homologous pairs, for example, the chromosome 1 from the
mother and the father express the same trait. (Hair color, eye color,
etc) (true or false
Answer: true
◉ Although homologous pairs express the same metabolic genes the
specific genes may be different from one another. (Ex: blue eyes or
brown eyes) (true or false)
Answer: true
◉ Do sister chromatids express the same specific gene?
Answer: yes
◉ _________ is the process that produces the gametes
Answer: meiosis
◉ In the male meiosis occurs only in the _______ and in a female
meiosis only occurs in the ________. Different in different species. Only
occurs in specialized organs
Answer: Testis Ovary
PACK COMPLETE SOLUTIONS VERIFIED
◉ A ___________ pair of chromosomes means that the same
chromosome from each parent are joined together and have the
same structure
Answer: homologous
◉ In humans each cell has ____ individual chromosomes
Answer: 46
◉ __________ is when you only have 1 set of parental chromosomes
Answer: haploid
◉ _______ is when you have both sets of parental chromosomes
Answer: diploid
◉ If a cell has both homologs then it is ________
Answer: diploid
◉ The center part of 2 sister chromatids that is pinched in is the
_______
, Answer: centromere
◉ In homologous pairs, for example, the chromosome 1 from the
mother and the father express the same trait. (Hair color, eye color,
etc) (true or false
Answer: true
◉ Although homologous pairs express the same metabolic genes the
specific genes may be different from one another. (Ex: blue eyes or
brown eyes) (true or false)
Answer: true
◉ Do sister chromatids express the same specific gene?
Answer: yes
◉ _________ is the process that produces the gametes
Answer: meiosis
◉ In the male meiosis occurs only in the _______ and in a female
meiosis only occurs in the ________. Different in different species. Only
occurs in specialized organs
Answer: Testis Ovary
