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“Understanding the concepts of Haploid and Diploid”. Haploid and Diploid. Introducing Vocabulary. Diploid= DIH – ployd Haploid= HA – ployd. Let’s take a look at the terms first…. Diploid= Di Ploid “ Di ” means “ two ”. Haploid and Diploid. - PowerPoint PPT Presentation
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““UnderstandingUnderstandingthe concepts ofthe concepts of
Haploid and Haploid and Diploid”Diploid”
Haploid and DiploidHaploid and Diploid
Introducing VocabularyIntroducing Vocabulary
Diploid= DIH – Diploid= DIH – ploydployd
Haploid= HA – Haploid= HA – ploydployd
Let’s take a look at the terms first….Let’s take a look at the terms first….
Diploid= Diploid= Di Di Ploid Ploid““DiDi” means “” means “twotwo””
Haploid and DiploidHaploid and Diploid
Let’s take a look at the terms first….Let’s take a look at the terms first….
Haploid= Haploid= HaHa Ploid Ploidthink “think “HAHAlf”lf”
haploidhaploid is is half half of diploid.of diploid.
Haploid and DiploidHaploid and Diploid
ReviewReview
““DiploidDiploid” means” means
Haploid and DiploidHaploid and Diploid
Half Two
ReviewReview
““HaploidHaploid” means” means
Haploid and DiploidHaploid and Diploid
Half Two
GOOD JOB !!!GOOD JOB !!!
You’re on the way !!!You’re on the way !!!
Introducing VocabularyIntroducing Vocabulary
Gamete= GA - Gamete= GA - meatmeat
Somatic= So-MA-Somatic= So-MA-tiktik
A A “Gamete”“Gamete” is a is a generic term for a generic term for a
“sex cell”.“sex cell”. An example would be An example would be
a a spermsperm or an or an eggegg..
Haploid and DiploidHaploid and Diploid
Gametes areGametes are HaploidHaploid in in
chromosome chromosome number.number.
Haploid and DiploidHaploid and Diploid
The The numbernumber of of chromosomes that a chromosomes that a
gamete gamete would contain would contain would be would be described described
as______as______
Haploid and DiploidHaploid and Diploid
Haploid Diploid
““Somatic cellsSomatic cells” ” refers to refers to every every otherother cell cell in the in the
body body exceptexcept gametes.gametes.
Haploid and DiploidHaploid and Diploid
ReviewReviewSpermSperm or or EggEgg = = GametesGametesAll All Other Other cells = cells = SomaticSomatic
CellsCells
Haploid and DiploidHaploid and Diploid
Gamete or Somatic Cell ?Gamete or Somatic Cell ?A Liver CellA Liver Cell
Haploid and DiploidHaploid and Diploid
Gamete Somatic Cell
Gamete or Somatic Cell ?Gamete or Somatic Cell ?A Sperm CellA Sperm Cell
Haploid and DiploidHaploid and Diploid
Gamete Somatic Cell
Gamete or Somatic Cell ?Gamete or Somatic Cell ?A Brain CellA Brain Cell
Haploid and DiploidHaploid and Diploid
Gamete Somatic Cell
Gamete or Somatic Cell ?Gamete or Somatic Cell ?A Lung CellA Lung Cell
Haploid and DiploidHaploid and Diploid
Gamete Somatic Cell
Gamete or Somatic Cell ?Gamete or Somatic Cell ?An EggAn Egg
Haploid and DiploidHaploid and Diploid
Gamete Somatic Cell
Gamete or Somatic Cell ?Gamete or Somatic Cell ?A Skin CellA Skin Cell
Haploid and DiploidHaploid and Diploid
Gamete Somatic Cell
Keep Going !!!Keep Going !!!
HAlf way There !!!HAlf way There !!!
Somatic Cells Somatic Cells areare DiploidDiploid in in chromosome chromosome
number.number.
Haploid and DiploidHaploid and Diploid
The The numbernumber of of chromosomes that a chromosomes that a somatic cell somatic cell would would contain would be contain would be described as______described as______
Haploid and DiploidHaploid and Diploid
Haploid Diploid
ReviewReviewGametes =Gametes = haploid haploid
Somatic Cells = Somatic Cells = diploiddiploid
Haploid and DiploidHaploid and Diploid
Mathematically SpeakingMathematically Speaking
if if haploid=nhaploid=n,,then then diploid=2ndiploid=2n
Haploid and DiploidHaploid and Diploid
Mathematically Mathematically SpeakingSpeaking
or… or… haploid is haploid is ½½ of of diploiddiploid
or… or… diploid is diploid is 2x2x haploid haploid
Haploid and DiploidHaploid and Diploid
ReviewReviewSpermSperm or or EggEgg = = GametesGametes==HaploidHaploid==nn
All All Other Other Cells = Cells = SomaticSomatic CellsCells==DiploidDiploid==2n2n
Haploid and DiploidHaploid and Diploid
Humans have Humans have 4646 chromosomes in their chromosomes in their somatic cellssomatic cells. These . These
cells are cells are ____________
Haploid and DiploidHaploid and Diploid
Haploid Diploid
Humans have Humans have 2323 chromosomes in their chromosomes in their gametesgametes. These cells . These cells
are are ____________
Haploid and DiploidHaploid and Diploid
Haploid Diploid
IfIf humans humans diploiddiploid number = number = 4646, what , what
is the is the haploidhaploid number?number?
Haploid and DiploidHaploid and Diploid
23 92
IfIf humans humans haploidhaploid number = number = 2323, what , what
is the is the diploiddiploid number?number?
Haploid and DiploidHaploid and Diploid
46 92
IfIf chimps chimps diploiddiploid number = number = 4848, what , what
is the is the haploidhaploid number?number?
Haploid and DiploidHaploid and Diploid
24 96
IfIf chimps chimps haploidhaploid number = number = 2424, what , what
is the is the diploiddiploid number?number?
Haploid and DiploidHaploid and Diploid
48 96
Review AgainReview AgainSperm or Egg = Gametes=Haploid= Sperm or Egg = Gametes=Haploid= nn
All Other Cells = Somatic Cells=Diploid= All Other Cells = Somatic Cells=Diploid= 2n2n
Haploid and DiploidHaploid and Diploid
IfIf humans humans diploiddiploid number = number = 4646,, How many How many
chromosomes in achromosomes in a liverliver cell ? cell ?
Haploid and DiploidHaploid and Diploid
23 46
IfIf humans humans diploiddiploid number = number = 4646,, How many How many
chromosomes in a chromosomes in a spermsperm cell ? cell ?
Haploid and DiploidHaploid and Diploid
23 46
IfIf humans humans diploiddiploid number = number = 4646,, How many How many
chromosomes in achromosomes in a brainbrain cell ? cell ?
Haploid and DiploidHaploid and Diploid
23 46
IfIf humans humans diploiddiploid number = number = 4646,, How many How many
chromosomes in achromosomes in a lunglung cell ? cell ?
Haploid and DiploidHaploid and Diploid
23 46
IfIf humans humans diploiddiploid number = number = 4646,, How many How many
chromosomes in an chromosomes in an eggegg cell ? cell ?
Haploid and DiploidHaploid and Diploid
23 46
IfIf humans humans diploiddiploid number = number = 4646,, How many How many
chromosomes in achromosomes in a skinskin cell ? cell ?
Haploid and DiploidHaploid and Diploid
23 46
Up so far !!!Up so far !!!
ALMOST THERE !!!ALMOST THERE !!!
Review Last RoundReview Last RoundSperm or Egg = Gametes=Haploid= Sperm or Egg = Gametes=Haploid= nn
All Other Cells = Somatic Cells=Diploid= All Other Cells = Somatic Cells=Diploid= 2n2n
Haploid and DiploidHaploid and Diploid
If If chimp’schimp’s haploid haploid number = number = 2424,, How many How many
chromosomes in achromosomes in achimp’schimp’s liverliver cell ? cell ?
Haploid and DiploidHaploid and Diploid
24 48
If If chimp’schimp’s haploid haploid number = number = 2424,, How many How many
chromosomes in achromosomes in achimp’schimp’s eggegg cell ? cell ?
Haploid and DiploidHaploid and Diploid
24 48
If If Horse’sHorse’s diploid diploid number = number = 6464,, How many How many
chromosomes in achromosomes in aHorse’sHorse’s liverliver cell ? cell ?
Haploid and DiploidHaploid and Diploid
32 64
If If Alligators’sAlligators’s diploid diploid number = number = 3232,, How many How many
chromosomes in achromosomes in aAlligators’sAlligators’s liverliver
cell ?cell ?
Haploid and DiploidHaploid and Diploid
32 64
If If Dog’sDog’s diploid diploid number = number = 7878,, How many How many
chromosomes in achromosomes in aDog’sDog’s spermsperm cell ? cell ?
Haploid and DiploidHaploid and Diploid
39 78
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