BIOLOGY 1201 EXAM 4 2026 PRACTICE TEST PACK COMPLETE SOLUTIONS VERIFIED

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