Students also viewed

FILE Final YEAR - Summary MBASocial enterprises and their ecosystems in Europe. Country fiche IcelandStone-importers - sdfsdfjjjjjjjjjjjjj hhhhhhhhhhhhh ffffffffffff uuuuuuuuuroooooooooo llllllrSmith - sdfgsdfgffh hfhf hf h hf hf fhf fhf fhfhfhf fhfhfh fhhfhfhf fhfhfsample applications text for why mbaNavigation Control Very Excellent assignment that must read every student and pass by reading this book. And one more thing it"s very tremendous Book you all read and purchase the material from market

Other related documents

Jbra 23 03 0197 - biotechCshperspectmed-RET-a017434Bitcoins 2013 wadafa omaiga letras chBtech Course of Science and Technology PracticleHPC Notes UNIT I Title Please give your document a descriptive and clear title.Laboratorio N°2 termofisica construccion para estudiantws

Preview text


AMOEBA SISTERS: VIDEO RECAP MEIOSIS

Amoeba Sisters Video Recap of Meiosis

The purpose of meiosis is to makegametes , also known as sperm and eggcells. In humans, your body cells have 46chromosomes. How many chromosomesare in a sperm or egg cell if, when theycome together to form a fertilized zygote,there are 46 chromosomes? Write thecorrect number of chromosomes next tothe sperm and egg.

You are watching: Amoeba sisters video recap of meiosis answer key

Interphase must occur once beforemeiosis can happen. (Same thing formitosis). What would happen ifinterphase didn’t occur first?

A cell that begins meiosis has 23chromosomes inherited from the mother(shown in green in the cartoon below)and 23 chromosomes inherited from thefather (shown in blue in the cartoonbelow). In the process of meiosis,chromosomes begin to match up in

homologous pairs. How would you knowif two chromosomes were homologous?

Crossing over is a very important eventin Prophase I of meiosis! What happensduring crossing over and what is thesignificance?

Meiosis does PMAT twice! Thatmeans there is a prophase I and aprophase II. There is a metaphase I anda metaphase II. Etc... If the cartoonbelow has chromosomes in the middleof the cell, how would you knowwhether it was in metaphase I ormetaphase II?

Meiosis does not always occurwithout any difficulties. Describe whatoccurs during nondisjunction and theeffect on the resulting cells.

AMOEBA SISTERS: VIDEO RECAP MEIOSIS: THE GREAT DIVIDE

Can you finish the meiosis chain? Write the correct stage that comes next in each circle. Don’t forget the number that comes after the stage name! Then write any details about what this stage looks like next to it.

Now let’s play, “Which Clip Would That Be Said In?”

Keeping mitosis and meiosis separate in your mind can be a bit tricky. Read the following speech bubbles.

Determine whether they would be correctly placed in the mitosis clip, the meiosis clip, or both by drawing a

line to the correct place in the Venn diagram.

Interphase

occurs once

before the

process

begins.

Process

ends

with

identical

cells.

Process is

important

for growth

and

repair.

Produces

gametes.

Produces 4 cells

that each have 23

chromosomes.

See more: Hp Pavilion 21.5 Inch Ips Led Hdmi Vga Monitor, Hp 22Cwa 21

Crossing

Over

occurs.