[DOC] [TLE] J! Archive - Show #3852, aired 2001-05-08 [PAR] An archive of clues and players for Jeopardy! show #3852. ... While we have 23 
pairs of these in each cell, the fruit fly makes do with 4, only 1 of them sex-related
... [DOC] [TLE] Chapter 4: Cellular Reproduction: Multiplication by Division: Inside ... [PAR] Apr 22, 2011 ... In this chapter, we will discuss how cells divide, a topic that has .... For simplicity, 
we have illustrated cells with only six chromosomes. ... The primary goal of 
mitosis is to make sure that each daughter cell gets one copy of each 
chromosome. ... If the egg and sperm each had 23 chromosome pairs, their union
... [DOC] [TLE] Chromosomes Fact Sheet - National Human Genome Research ... [PAR] Jun 16, 2015 ... Each chromosome is made of protein and a single molecule of deoxyribonucleic 
... Most bacteria have one or two circular chromosomes. ... The only human cells 
that do not contain pairs of chromosomes are ... A fruit fly, for example, has four 
pairs of chromosomes, while a rice plant has 12 and a dog, 39. [DOC] [TLE] Living things reproduce to make more organisms like themselves. [PAR] Page 1 ... When organisms reproduce, many traits of the parents are passed to 
the m mm: ... people all make more of themselves by sexual reproduction. ... 
These cells, called gametes, form by a type of cell division called meiosis. ... For 
example. most cells of fruit ies ... But the egg or sperm cells of a fruit y have 
only four. [DOC] [TLE] Meiosis and sexual life cycles [PAR] But when gametes are produced they are produced by meiotic cell division (8.15)
. ... All of our cells really have two sets of chromosomes, 23 homologous pairs. ... 
Next: How do we get variation among individuals in a population? ... Also by 
mixing them up there may be the potential for the expression of genes that you... [DOC] [TLE] Sex cells have one set of chromosomes; body cells have two. :: DNA ... [PAR] Human sex cells do have 23 chromosomes, but not these 23. ... so that sex cells (
eggs and sperm) have a half set of chromosomesone homolog of each pair. [DOC] [TLE] Drosophila melanogaster - Wikipedia [PAR] Drosophila melanogaster is a species of fly (the taxonomic order Diptera) in the 
family Drosophilidae. The species is known generally as the common fruit fly or 
vinegar fly. .... The female fruit fly prefers a shorter duration when it comes to sex. 
.... It has only four pairs of chromosomes: three autosomes, and one pair of sex... [DOC] [TLE] 6.1 Chromosomes and Meiosis Textbook Lesson - Marco AVID [PAR] KEY CONCEPT Gametes have half the number of chromosomes that body ... ihk), 
also called body cells, make up most of your body tissues and organs. ... The fruit 
flies ... These cells are genetically identical to each other unless mutations have 
... 23 left. Similarly, your body cells have 23 pairs of chromo- somes for a total of... [DOC] [TLE] genomics [PAR] Gametes (e.g., egg and sperm) contain only one of the two copies of each gene 
... same chromosome do not segregate independently, but chromosome pairs ... 
sperm), we are DIPLOID organisms (each cell has two copies of every gene, ... X 
and Y are used to describe sex chromosomes when (as in man and fruit flies) the
... [DOC] [TLE] Study of fruit fly chromosomes improves understanding of evolution ... [PAR] The propagation of every animal on the planet is the result of sexual activity 
between ... Of these, 44 are known as autosomes and consist of matched pairs of 
... While drosophila only have a total of 4 chromosomes, they too display sexual 
... fruit flies, as in mammals, make them a homozygous sex as compared with the 
XY... [DOC] [TLE] modENCODE | Drosophila as a model organism [PAR] It also has many characteristics which make it an ideal organism for the study of 
animal ... Studying these genes in Drosophila lets scientists bypass some of the

Question: While we have 23 pairs of these in each cell, the fruit fly makes do with 4, only 1 of them sex-related
Answer: chromosomes