Blueprint of life - Millennium

More documents

Recommendations

Info

Gill Sans BoldXheterozygous tallheterozygous tall____________________________________________________________________________________________________________________________________________________________________________________________________________________b) Why are the pea plants either tall or short in each of these crosses?______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Part 2: Patterns of inheritance 45
Exercise 2.4: Using a pedigree to make predictionsOne form of deafness in humans is due to a dominant gene, D. Normalhearing depends on a recessive gene, d. The D gene is very uncommonin Australia’s population.Joe, who is deaf and has the D gene, marries Sue, who has normalhearing, and they have four children. The eldest child, John, and theeldest daughter, Kim, are deaf. The other two daughters, Kate and Julie,have normal hearing.John is married to a deaf woman, Sally, and they have three sons. Julie ismarried to a hearing man, Sam, and they have a daughter then a son.a) Draw a pedigree for this family, showing the trait of deafness.b) What is the chance of Julie and Sam having a deaf child? Explain.______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________46 Blueprint of life
Page 1 and 2:
Gill Sans BoldBiologyHSC CourseStag
Page 3 and 4:
ContentsModule overviewOutcomes ...
Page 5 and 6:
Module overviewDNA is often called
Page 7 and 8:
IconsThe following icons are used w
Page 9 and 10:
genotypegill slitshaploidheterozygo
Page 11:
Page 14 and 15:
IntroductionPopular culture often d
Page 16 and 17:
In this part you will have the oppo
Page 18 and 19:
Whichever way the environment chang
Page 20 and 21:
3 A number of scenarios to do with
Page 22 and 23:
An open-ended investigation of natu
Page 24 and 25:
On green backgroundOn neutral backg
Page 26 and 27:
Evidence for evolutionFor any real
Page 28 and 29:
The fossil records have revealed a
Page 30 and 31:
ProcedureThe span of the cheek teet
Page 32 and 33:
1 Why can’t you join two or three
Page 34 and 35:
Are all the relationships proposed
Page 36 and 37:
However, this view of evolution is
Page 38 and 39:
N3323NearcticPalaearcticOrientalNeo
Page 40 and 41:
Biogeographic distributionsThere ar
Page 42 and 43:
Vestigial structuresThose structure
Page 44 and 45:
BiochemistryThe building blocks of
Page 46 and 47:
By the middle and toward the end of
Page 48 and 49:
mammalreptilefishThe diagrams above
Page 50 and 51:
The evolution of evolutionA require
Page 52 and 53:
40 Blueprint of life
Page 54 and 55:
ecame abundant, evolving to take ad
Page 56 and 57:
Case study 2: Southern Antarctic Be
Page 58 and 59:
Carolus Linnaeus (1707-1778)A Swedi
Page 60 and 61:
Charles Darwin (1809-1882)Charles D
Page 62 and 63:
Example 2: A view of a nineteenth c
Page 64 and 65:
3 a) Adaptations for an area drying
Page 66 and 67:
Your answers for the following ques
Page 68 and 69:
Page 70 and 71:
Exercise 1.2: An open-ended investi
Page 72 and 73:
Exercise 1.5: Comparative anatomya)
Page 74 and 75: ) Compare the structure of the pent
Page 76 and 77: Exercise 1.7: The evolution of evol
Page 78: Gill Sans BoldBiologyHSC CourseStag
Page 81 and 82: IntroductionThe idea that offspring
Page 83 and 84: Gregor Mendel andhis workIt require
Page 85 and 86: Dominant and recessive traitsMendel
Page 87 and 88: Mendel’s conclusionsFrom his inve
Page 89 and 90: Here is a diagram to represent this
Page 91 and 92: Another exampleThe diagram below re
Page 93 and 94: Another reason for the absence of a
Page 95 and 96: • crossing a pure breeding recess
Page 97 and 98: Genotype and phenotypeIn Mendel’s
Page 99 and 100: Use Punnett squares to solve the fo
Page 101 and 102: Investigatinghuman variationYou hav
Page 103 and 104: DiscussionCompare your features wit
Page 105 and 106: 4 Repeat step 2 for the next genera
Page 107 and 108: Using a pedigree to investigatea tr
Page 109 and 110: Using a pedigree to makepredictions
Page 111 and 112: Dominant traits can get a bit trick
Page 113 and 114: The disadvantages of hybridisation
Page 115 and 116: 3 Yes, the ratios for traits in all
Page 117 and 118: 2+BBbBbBbbBbBbThe person will be br
Page 119 and 120: 3 a) Both parents must be heterozyg
Page 121 and 122: ) Mendel’s research was not recog
Page 123: Exercise 2.3: Mr Punnett and his sq
Page 127: Gill Sans BoldBiologyHSC CourseStag
Page 130 and 131: 2 Blueprint of life
Page 132 and 133: Hopefully you started growing your
Page 134 and 135: Sutton and BoveriRead the following
Page 136 and 137: Here are three homologous pairs of
Page 138 and 139: If you matched all the pairs of hum
Page 140 and 141: 1 Compare the body cell and gamete.
Page 142 and 143: The duplication of chromosomesChrom
Page 144 and 145: The final separation of chromosomes
Page 146 and 147: Increasing variation - crossing ove
Page 148 and 149: ororThe possible gametes are shown
Page 150 and 151: You should now have a pair of pipe
Page 152 and 153: In the next step, the duplicated ch
Page 154 and 155: Modelling crossing overNow repeat t
Page 156 and 157: Take the challenge!Earlier in this
Page 158 and 159: When sex cellscombineYou have seen
Page 160 and 161: 3 Predict the likelihood of genes A
Page 162 and 163: +Y_________________________________
Page 164 and 165: uncommon for both X chromosomes tha
Page 166 and 167: parentsF12childrenF 13 45 6 7 8 9gr
Page 168 and 169: A good example of incomplete domina
Page 170 and 171: Human heightOne of the impressive a
Page 172 and 173: ResultsPlant Height (cm) control gr
Page 174 and 175:
Page 176 and 177:
Gamete template48 Blueprint of life
Page 178 and 179:
Page 180 and 181:
Gamete template52 Blueprint of life
Page 182 and 183:
Morgan and his investigations of Dr
Page 184 and 185:
The final separation of chromosomes
Page 186 and 187:
) Half of the children will be girl
Page 188 and 189:
Exercise 3.2: Take the challenge!a)
Page 190 and 191:
Exercise 3.3: Sex leads to varietya
Page 192 and 193:
RrRRrrRr RrIs this trait co-dominan
Page 194:
Page 197 and 198:
IntroductionPeople once explained t
Page 199 and 200:
4 Blueprint of life
Page 201 and 202:
The main people responsible for the
Page 203 and 204:
The structure of DNADNA is a chemic
Page 205 and 206:
The transmissionof genesDNA is the
Page 207 and 208:
Page 209 and 210:
Page 211 and 212:
Page 213 and 214:
The ‘one gene - one enzyme’ the
Page 215 and 216:
There are also two types of RNA, ea
Page 217 and 218:
Translation occurs on organelles in
Page 219 and 220:
The genetic code for amino acidsThe
Page 221 and 222:
What is the role of DNA?Hopefully,
Page 223 and 224:
always work. Changes to DNA can be
Page 225 and 226:
2 Why can mutations lead to new all
Page 227 and 228:
environment. That feeling is now re
Page 229 and 230:
acteria multiply very quickly and a
Page 231 and 232:
The fossil record contains many lar
Page 233 and 234:
suggesting that chimpanzees should
Page 235 and 236:
sugarnitrogen basephosphateA nucleo
Page 237 and 238:
TranscriptionDNAUAA C T G G AU AG C
Page 239 and 240:
Exercise 4.2: DNA duplicationa) As
Page 241 and 242:
Exercise 4.4: Polypeptide productio
Page 243 and 244:
Exercise 4.6: Sickle cell anaemiaSi
Page 245 and 246:
c) Give a named example of a classi
Page 248 and 249:
Gill Sans BoldContentsIntroduction
Page 250 and 251:
Gill Sans BoldIntroductionIf you ar
Page 252 and 253:
Gill Sans BoldArtificial selectionT
Page 254 and 255:
Gill Sans BoldHuman reproductive te
Page 256 and 257:
Gill Sans BoldArtificial pollinatio
Page 258 and 259:
Gill Sans Bold1donordonor cellA bod
Page 260 and 261:
Gill Sans BoldTransgenic speciesDur
Page 262 and 263:
Gill Sans BoldWhen a gene that prod
Page 264 and 265:
Gill Sans BoldBt cottonBt cotton ha
Page 266 and 267:
Gill Sans BoldGenetics and ethicsSc
Page 268 and 269:
Gill Sans BoldGM products and label
Page 270 and 271:
Gill Sans BoldAdditional resourcesT
Page 272 and 273:
Gill Sans BoldAt present, the cotto
Page 274 and 275:
Gill Sans BoldSuggested answersArti
Page 276 and 277:
Gill Sans BoldExercises - Part 5Exe
Page 278 and 279:
Gill Sans BoldExercise 5.2: Transge
Page 280 and 281:
Gill Sans BoldExercise 5.3: Genetic
Page 282 and 283:
Gene Technology Information Service
Page 284 and 285:
Page 286 and 287:
Page 288 and 289:
Page 290 and 291:
Page 292 and 293:
Page 294 and 295:
Page 296:
Page 299 and 300:
IntroductionAt this stage you shoul
Page 301 and 302:
Check your skillsHow confident are
Page 303 and 304:
Test your skillsTest your skills by
Page 305 and 306:
6 The following base sequence of DN
Page 307 and 308:
12 Describe how amino acids, polype
Page 309 and 310:
c) Would you expect all populations
Page 311 and 312:
21 Histones are proteins that are e
Page 313 and 314:
24 In pea pods, some pods are green
Page 315 and 316:
Notice that blood groups A and B ca
Page 317 and 318:
The marking guidelines for the ques
Page 319 and 320:
The standard that you need to achie
Page 321 and 322:
DNAA copy of part of a DNA code ist
Page 323 and 324:
d) Crossing over results in a great
Page 325 and 326:
a) competition for resources.______
Page 327 and 328:
Part 2 - Patterns of inheritance1 O
Page 329 and 330:
3 Explain the role of gamete format
Page 331 and 332:
2 Outline, using a simple model, th
Page 333 and 334:
6 Explain how an understanding of t
Page 335 and 336:
Student evaluation of the moduleNam
show all

Blueprint of life - Millennium

Create successful ePaper yourself

Delete template?

Save as template?