“understanding the concepts of haploid and diploid”
DESCRIPTION
“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 PresentationTRANSCRIPT
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““UnderstandingUnderstandingthe concepts ofthe concepts of
Haploid and Haploid and Diploid”Diploid”
Haploid and DiploidHaploid and Diploid
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Introducing VocabularyIntroducing Vocabulary
Diploid= DIH – Diploid= DIH – ploydployd
Haploid= HA – Haploid= HA – ploydployd
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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
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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
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ReviewReview
““DiploidDiploid” means” means
Haploid and DiploidHaploid and Diploid
Half Two
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ReviewReview
““HaploidHaploid” means” means
Haploid and DiploidHaploid and Diploid
Half Two
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GOOD JOB !!!GOOD JOB !!!
You’re on the way !!!You’re on the way !!!
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Introducing VocabularyIntroducing Vocabulary
Gamete= GA - Gamete= GA - meatmeat
Somatic= So-MA-Somatic= So-MA-tiktik
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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
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Gametes areGametes are HaploidHaploid in in
chromosome chromosome number.number.
Haploid and DiploidHaploid and Diploid
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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
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““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
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ReviewReviewSpermSperm or or EggEgg = = GametesGametesAll All Other Other cells = cells = SomaticSomatic
CellsCells
Haploid and DiploidHaploid and Diploid
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Gamete or Somatic Cell ?Gamete or Somatic Cell ?A Liver CellA Liver Cell
Haploid and DiploidHaploid and Diploid
Gamete Somatic Cell
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Gamete or Somatic Cell ?Gamete or Somatic Cell ?A Sperm CellA Sperm Cell
Haploid and DiploidHaploid and Diploid
Gamete Somatic Cell
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Gamete or Somatic Cell ?Gamete or Somatic Cell ?A Brain CellA Brain Cell
Haploid and DiploidHaploid and Diploid
Gamete Somatic Cell
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Gamete or Somatic Cell ?Gamete or Somatic Cell ?A Lung CellA Lung Cell
Haploid and DiploidHaploid and Diploid
Gamete Somatic Cell
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Gamete or Somatic Cell ?Gamete or Somatic Cell ?An EggAn Egg
Haploid and DiploidHaploid and Diploid
Gamete Somatic Cell
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Gamete or Somatic Cell ?Gamete or Somatic Cell ?A Skin CellA Skin Cell
Haploid and DiploidHaploid and Diploid
Gamete Somatic Cell
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Keep Going !!!Keep Going !!!
HAlf way There !!!HAlf way There !!!
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Somatic Cells Somatic Cells areare DiploidDiploid in in chromosome chromosome
number.number.
Haploid and DiploidHaploid and Diploid
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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
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ReviewReviewGametes =Gametes = haploid haploid
Somatic Cells = Somatic Cells = diploiddiploid
Haploid and DiploidHaploid and Diploid
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Mathematically SpeakingMathematically Speaking
if if haploid=nhaploid=n,,then then diploid=2ndiploid=2n
Haploid and DiploidHaploid and Diploid
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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
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ReviewReviewSpermSperm or or EggEgg = = GametesGametes==HaploidHaploid==nn
All All Other Other Cells = Cells = SomaticSomatic CellsCells==DiploidDiploid==2n2n
Haploid and DiploidHaploid and Diploid
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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
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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
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IfIf humans humans diploiddiploid number = number = 4646, what , what
is the is the haploidhaploid number?number?
Haploid and DiploidHaploid and Diploid
23 92
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IfIf humans humans haploidhaploid number = number = 2323, what , what
is the is the diploiddiploid number?number?
Haploid and DiploidHaploid and Diploid
46 92
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IfIf chimps chimps diploiddiploid number = number = 4848, what , what
is the is the haploidhaploid number?number?
Haploid and DiploidHaploid and Diploid
24 96
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IfIf chimps chimps haploidhaploid number = number = 2424, what , what
is the is the diploiddiploid number?number?
Haploid and DiploidHaploid and Diploid
48 96
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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
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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
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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
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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
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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
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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
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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
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Up so far !!!Up so far !!!
ALMOST THERE !!!ALMOST THERE !!!
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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
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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
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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
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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
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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
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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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Mitosis Animation Mitosis Animation
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