co-taught and scin biology lesson plan

5/28/2018 Co-Taught and Scin Biology Lesson Plan

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Biology Lesson PlanMarch 11172,2014Objectives:

. I can interpret pedigrees.. I can create a pedigree when given family information.Materials:

. Quiz-Punnett squares. Inheritance of Blood types-notes and practice problems' Pedigrees-how to's' Pedigrees-practice sheets.

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Lesson:1. Opener: Quiz in 5 minutes-any questions?2. Ouiz: Punnett squares3. Blood Types:a. Does anyone know what type of blood they have?b. How is blood type inherited? Like many other human traits, blood types are notcontrolled simply by complete dominance.a. Blood fype is determined by multiple allelesb. Types A and B are codominantc. Types A and B are dominant to t:tpe O.c. Go over the symbols for the blood types

a. IBIB : homozygous B,IBi: heterozygous Bb. IAIA: homozygous A, IAi: heterozygous Ac. ii: Od. This is important for several things:a. Blood transfusions-do a little historv.b. Paternitye. Do three practice problems:a. First modelb. Second togetherc. Third on their own4. Pedigrees:a. Show a picture of a trait throughout a family.b. Use symbols-go over them.c. Do any EASY practice one. My handedness-my parents are right handed, mybrothers are right handed, I am left handed. My niece is left handed, her mom isright handed.d. Do the practice on their sheet.5. Homework: Extra practice sheet.


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J Sow is blood type inherited?a. Like many other human traits, blood types arenot controlled simply by complete dominance.Blood type is deterrnined by multiple alleles:

a. Types A and B are codominantb. Types A and B are dominant to \tpe O.

The symbols for the blood types:a. IBIB : homozygous B, IBi - heterozygous Bb. IAIA : homozygous A, IAi - heterorygous Ac. ii-O

This is important for several things:a. Blood transfusionsb. Paternitv


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Scrn ntnC,fr$C.a r:. b{n**SCIN Biology Lesson PlanMarch 12113.2014

Objectives:

o I can interpret pedigrees.o I can create a pedigree when given family information.Materials:

o Quiz-Punnett squareso Inheritance of Blood types-notes and practice problems. Pedigress-h6w 16'5. Pedigrees-practice sheets.Lesson:

1. Opener: Go over Review Study Guide of Punnett Squares. Give Students 10 minutes tostudy.2. Quiz: Punnett squares. Walk around room and read questions to students. Stop andanswer questions. Check on multiple students to make sure they don't have anyquestions3. Blood Types: (Show PowerPoint about Blood Types)a. Does anyone know what type of blood they have?b. How is blood type inherited? Like many other human traits, blood types are notcontrolled simply by complete dominance.a. Blood type is determined by multiple alleles

b. Types A and B are codominantc. Types A and B are dominant to Stpe O.c. Go over the symbols for the blood types.a. IBIB: homozygous B, IBi: heterozygous Bb. IAIA: homozygous A, IAi : heterozygous Ac. ii: Od. This is important for several things:a. Blood transfusions-do a little history.b. Patemitye. Do three practice problems:a. First modelb. Second togetherc. Third on their own4. Finish Research related to each job like genetic counselor, genetic tech, and projectmanager5. Homework: Finish Research if did not complete in class


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b(qqYWidow's peak is dominant to no widow's peak (W=dominant,w=recessive).a. Make a Punnett square with an Ww crossed with a wwgenotype.

b. What is the probability of having a child with no widow'speak?

2. Green pea pod color is dominant to yellow pea pod color.(G= dominant, g=recessive)a. Create a Punnett square for the cross between twoheterozygous plants.

b. What is the ratio of green to yellow pea pods?c. What percent of the offspring would you expect to behomozygous dominant?


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3. Robbie is a hemophiliac. His wife Rebecca went to a geneticcounselor and found out she is a carrier for hemophilia.(remember, hemophilia is sex-linked)a. Complete a Punnett square for hemophilia for Robbie andRebecca.

b. In your Punnett square, which genotypes represent ahemophilia girl? How do you know it is both a girl and ahemophiliac?

4. Tall stem height is dominant to short stem height in pea plants.(T=tall, t=recessive) Two heterozygous tall plants were createdand they created 200 offspring.a. How many of the 200 offspring would have tall stems?b. How many would have short stems?c. How did you come to that conclusion?


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a. Make a Punnett squ4re with an Ww crossed with a wwgenotype.

Green pea pod color is dominant to yellow pea pod color.(G=dominant, g=recessive)a. Create a Punnett square lor the cross between twoheterozygous plants.

b. What is the ratio ot fl"ir,to yellow pea pods?Ct t

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3. Robbie is a hemophiliac. His wife Rebecca went to a geneticcounselor and found out she is a carrier for hemophilia. ,(remember, hemophilia is sex-linked)a. Complete a PunnettRebecca.

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hemophilia girl? How do you know it is both a girl and ahemoph'iac? K)( _ XX -all. l" sAA c4 I l. /, s4. Tall stem height is dominant to short stem height in pea plants.

, r , (T=tall, t=recessive) Two heterozygous tall plants were created,,-^r,V ^ Mfe"d they created 200 offspring.I I t# 6{ ftJ* a. How many of the 200 offspring would have tall stems?(*'rl tg()-t6( llb. How many would have short stems?,fC eAo''-fc; How did you come to that conclusion?a{fr --e.l/Js* - ,/,rYrett


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. RED BLOOD CELLS (Erythrocytes) - The most abundantcells in our blood; they are produced in the bone manow andcontain a protein called hemoglobin that canies oxygen to ourcells.. WIIITE BLOOD CELLS (Leukocytes) - They are part ofthe immune system and destroy infectious agents calledpathogens.. PLASMA - This is the yellowish liquid portion of blood thatcontains elecfiol14es, nutrients and vitamins, hormones,clotting factors, and proteins such as antibodies to fightinfection.. PLATELETS (Thrombocytes) - The clotting factors that arecarried in the plasma, they clot together in a process calledcoagulation to seal a wound and prevent a loss ofblood.

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The average adult has about FIVB liters ofblood inside oftheir body, which makes q 7-8Yo of their body weight.Blood is living tissue that carries oxygen and nutrients toall parts ofthe body, and carries carbon dioxide and otherwaste products back to the lungs, kidneys and liver fordisposal. It also fights against infection and helps healwounds, so we can stay healthy"There are about one billion red blood cells in fwo to threedrops of blood. For every 600 red blood ceils, there areabout 40 platelets and one white cell.


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. Your blood type is established before you are BORN,by specific GENES inherited from your parents.

. You inherit one gene from your MOTHER and onefrom your FATHER.These genes determine your blood type by causingproteins called AGGLUTINOGENS to exist on thesurface of ail ofyour red blood cells.

There are 3 alleles or genes for blood type: A, B, & O.Since we have 2 genes, there are 6 possible combinations.

The ABO Blood Systm

Blood Tvoe Alleles:TA: Tvne A ellelcIB=TypeBallelei: Type O alele

IAIA orlAi-TypeAbloodIBIB or lB i : Type B bloodIAIB= Type AB bloodii='I- peOblood

Interestinq combinations:A and B are codomrnant.Either A or B will be dominant too.

Blood types are important for uses including:.Crime scene investigations as class evidence.Issues ofpaternity.Blood transfusions - giving and receiving blood


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T1?E DLSTRIBTTTION RA.TIOSO+ I oerson in 3 38.49.1 person in 15 7.1o,hA+ I person in 3 32.3o.toA- 1 person n16 6.-5%B+ I oersol n12 9.49,oB- I person a67 f .i9,sAB+ I oerson n?9 3.20,1AB- 1 uersoa ia 167 0.7%

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A blood trusfusion is a procedue in which blood is givm to a paflent through mintEvenos (N) line in one of the blood vessels. Blood frmsfsions tre done to repleeblood lost duing sugery or a serio$ inju4, A tresfuion also may be done if a penon'sbody cm't male blood properly b@aNe ofe illness.Who cm give you blood?People with Tl?E O blood ae calledUdiversal Dono6, becase they ca giveblood to dy blood type.People with TYPE AB blood de cailedUniversal Recipienls, because they cmreceive ey blood type.Rh+)Cmreceive+or-Rh - ) Cm only receiYe -

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co-taught and scin biology lesson plan

Documents

type of blood

blood types arenot

blood typesa

blood fype

blood transfusionsb

homozygous b

practice problems pedigrees

easy practice