Upload File

3.1 genes - bioninjabioninja.com.au/worksheets/topic 3.1 worksheet (answers).pdf · 3.1 genes genes...

  • Home
  • Documents
  • 3.1 Genes - BioNinjabioninja.com.au/worksheets/topic 3.1 worksheet (answers).pdf · 3.1 Genes Genes Define the following terms ... The totality of genes in a cell, organism or organelle
2
3.1 Genes Genes Define the following terms Gene: ……………………………………………………………………………………………………………………………………………... Locus: ……………………………………………………………………………………………………………………………………………... Allele: ……………………………………………………………………………………………………………………………………………... Label the parts of the following chromosome 1. ………………………………………………………… 2. ………………………………………………………… 3. ………………………………………………………… 4. ………………………………………………………… Complete the following table comparing the genetic composition of various organisms Genome Size Diploid Number Number of Genes T2 Phage (virus) Not applicable 280 E. coli (bacteria) Not applicable O. sativa (rice) 470 Mb P. japonica (canopy plant) 40 Unknown D. melanogaster (fruit fly) 8 P. equorum (round worm) 185 Mb 14,000 C. familiaris (dog) 2,900 Mb 20,000 P. troglodytes (chimp) 3,300 Mb H. sapiens (human) 1 3 2 4

Upload: others

Post on 23-Jul-2020

20 views

Category:

Documents


0 download

Report

TRANSCRIPT

Page 1: 3.1 Genes - BioNinjabioninja.com.au/worksheets/topic 3.1 worksheet (answers).pdf · 3.1 Genes Genes Define the following terms ... The totality of genes in a cell, organism or organelle

3.1 Genes

Genes

Definethefollowingterms

Gene: ……………………………………………………………………………………………………………………………………………...

Locus:……………………………………………………………………………………………………………………………………………...

Allele:……………………………………………………………………………………………………………………………………………...

Labelthepartsofthefollowingchromosome

1. …………………………………………………………

2. …………………………………………………………

3. …………………………………………………………

4. …………………………………………………………

Completethefollowingtablecomparingthegeneticcompositionofvariousorganisms

GenomeSize

DiploidNumber

NumberofGenes

T2Phage(virus)

Notapplicable

280

E.coli(bacteria)

Notapplicable

O.sativa(rice)

470Mb

P.japonica(canopyplant)

40

Unknown

D.melanogaster(fruitfly)

8

P.equorum(roundworm)

185Mb

14,000

C.familiaris(dog)

2,900Mb

20,000

P.troglodytes(chimp)

3,300Mb

H.sapiens(human)

1 3

2 4

Brent Cornell
A section of DNA that codes for a particular characteristic (via the production of a specific protein)The specific location of a gene on a particular chromosomeAn alternate form of a gene�
Brent Cornell
p arm (shorter)centromereq arm (longer)telomere�
Brent Cornell
78
Brent Cornell
48
Brent Cornell
46
Brent Cornell
4
Brent Cornell
24
Brent Cornell
3,300 Mb
Brent Cornell
150,000 Mb
Brent Cornell
130 Mb
Brent Cornell
4.6 Mb
Brent Cornell
0.17 Mb
Brent Cornell
~4,200
Brent Cornell
~38,000
Brent Cornell
~13,000
Brent Cornell
~22,000
Brent Cornell
~21,000
Page 2: 3.1 Genes - BioNinjabioninja.com.au/worksheets/topic 3.1 worksheet (answers).pdf · 3.1 Genes Genes Define the following terms ... The totality of genes in a cell, organism or organelle

Definegenome

…………………………………………………………………………………………………………………………………………………..........

ListthreepotentialapplicationsofthecompletedHumanGenomeProject

1. …………………………………………………………………………………………………………………………………………………...

2. …………………………………………………………………………………………………………………………………………………...

3. …………………………………………………………………………………………………………………………………………………...

Mutations

Identifythreetypesofmutagens(includinganexampleofeach)

1. …………………………………………………………………………………………………………………………………………………...

2. …………………………………………………………………………………………………………………………………………………...

3. …………………………………………………………………………………………………………………………………………………...

Distinguishbetweensomaticandgermlinemutations

…………………………………………………………………………………………………………………………………………………..........

…………………………………………………………………………………………………………………………………………………..........

…………………………………………………………………………………………………………………………………………………..........

Explaintheconsequencesofabasesubstitutionmutationinthedevelopmentofsicklecellanaemia

………………………………………………………………………………………………………………

………………………………………………………………………………………………………………

………………………………………………………………………………………………………………

………………………………………………………………………………………………………………

………………………………………………………………………………………………………………

………………………………………………………………………………………………………………

………………………………………………………………………………………………………………

………………………………………………………………………………………………………………

………………………………………………………………………………………………………………

Brent Cornell
The totality of genes in a cell, organism or organelle
Brent Cornell
Screening for known genetic conditionsDiscovering new drug treatments and medications (e.g. phamacogenomics)Establishing ancestral lineages�
Brent Cornell
Physical (e.g. radiation)Chemical (e.g. tobacco and other carcinogens)Biological (certain viruses)�
Brent Cornell
Somatic mutations affect body cells and cannot be inherited by offspring (mutation restricted to affected tissue)Germline mutations affect sex cells and will be passed on to offspring (will affect all cells in offspring)�
Brent Cornell
• Mutations changes GAG to GUG on the mRNA transcript (this is a change of CTC to CAC on the antisense strand)• Mutation affects the 6th codon of the haemoglobin beta chain gene• The mutation change the amino acid from Glutamic acid to Valine (Glu to Val)• This causes the haemoglobin to form insoluble strands (and clump together)• The red blood cells adopt a characteristic sickle cell shape• The sickle cells break down, leading to anaemia and reduced oxygen transport• The sickle cell mutation demonstrates co-dominance• The trait shows heterozygous advantage (resistance to malaria) �

Cancer-inducing genes - CRGs ( cooperation response genes)

Topic 3 Genetics 3.1 Genes. Understandings A gene is a heritable factor that consists of a length of DNA and influences a specific characteristic

type of genes - jumping genes

Gene Regulation certain genes are transcribed all the time – constitutive genes certain genes are transcribed all the time – constitutive genes synthesis

9.1 Transport in the Xylem of Plants - BioNinjabioninja.com.au/worksheets/topic 9.1 worksheet (answers).pdf · 9.1 Transport in the Xylem of Plants Plant Structure ... Have xylem

INVITAE - s21.q4cdn.com · 2017 >20,000 genes 2014 >200 genes >600 genes >1,000 genes Estimates. Content available Expanded to more than 1,100 genes in production and leap-frogged

Human Drosophila C. elegans ~ 24,000 Genes ~ 13,000 Genes ~ 19,000 Genes Mouse ~ 24,000 Genes

Finding prokaryotic genes and non intronic eukaryotic genes

Genes as DNA: How Genes Encode Proteins

Fragile X Syndrome: The Journey from Genes to · PDF file3 Fragile X Syndrome: The Journey from Genes to Behavior Kimberly M. Cornish, Andrew Levitas, and Vicki Sudhalter Case 3.1:

Working with Molecular Genetics Chpt. 3: Isolating …ross/workmg/Isolat_analyz_genes_Chpt3.pdf · Working with Molecular Genetics Chpt. 3: Isolating and Analyzing Genes Figure 3.1

3. biopolymersbiomechanics.stanford.edu/me239_11/me239_s04.pdf · 2011. 1. 18. · 3.1 biopolymers - motivation 5 biopolymers typical examples of biopolymers • genes: RNA and DNA

Tumor Suppressor Genes and Oncogenes: Genes that …biochemistry.ucsf.edu/programs/ptf/m3 links/TumorSuppressLEC.pdf · Tumor Suppressor Genes and Oncogenes: Genes that Prevent

Topic 1.2: EuKAryotic Cells - Home Page | BioNinjabioninja.com.au/summaries/1.2 Eukaryotic Cells.pdf · Golgi body 80S Ribosome Lysosome Rough ER Nucleolus Nucleus Membrane Cytosol

IB Biology 3.1 Slides: Genes

Genes 2014 OPEN ACCESS genes - MDPI

Heredity. Outline What are genes? Gregor Mendel Where can we find our genes? What do our genes do? Our Genes Genetic Trait Tree Where do we get our genes

Are Activated Proto-onc Genes Cancer Genes?€¦ · Are Activated Proto-onc Genes Cancer Genes? * ... proto-one genes corresponding to 20 dif ... chicken proto:fPs gene (top) and

Duplicated Proteasome Subunit Genes in Drosophila ...Construction of reporter genes: For the construction of the Pros28.lB-lacz reporter gene, a 3.1-kb EcoRI fragment con- taining

GENES AND PROTEINS. INVESTIGATION 1 GENES AND PROTEINS

RCH FRACP 2005 Complex.ppt [Read-Only] · The human genome • 3.1 gigabases of DNA • About 20,000 genes distributed unevenly across the genome – 17,19,22 gene dense – 4,8,13,18,

Topic 1 Genes (3.1) · Genes (3.1) In a T-chart compare yourself to each of ... the location of genes causing disorders • IT IS THE CODE OF THE INSTRUCTIONS OF A PROTEIN. Genes

Topic 8.1: mETABOLIC PROCESSES - BioNinjabioninja.com.au/summaries/8.1 Metabolic Processes.pdf · 2020-05-06 · Topic 8.1: mETABOLIC PROCESSES Photosynthesis Photosynthesis converts

Shared genes (11844 genes) Culture only genes (4619 genes) … · Shared genes (11844 genes) Culture only genes (4619 genes) Tissue only genes (293 genes) 1-Mar 3-Mar AK015384 4-Mar

3.1 Genes Every living organism inherits a blueprint for life from its parents

Genes of Auxin Biosynthesis and Auxin-regulated Genes

Genes-within-genes: Multiple LAGLIDADG homing endonucleases

DNA Techniques Lab Preparation 13-1 Manipulating Genes Genetic Engineering: You can repair genes, insert genes, excise genes or replace genes with gene

Topic 6.1: ABSORPTIOn - BioNinjabioninja.com.au/summaries/6.1 Absorption.pdf · Topic 6.1: ABSORPTIOn Purpose of Absorption Absorption involves the movement of fluids or dissolved

Genes (3.1) IB Diploma Biology Essential Idea: Heritable traits are passed down to offspring through genes

Selfish Genes “outlaw genes” meiotic drive (segregation distortion) “packaging problem” Parliament of genes Viruses

Genetic Conditions and Genes 385 genes associated with

Genes Function: genes in action

Topic 7.1: DnA STRuCTuRE - BioNinjabioninja.com.au/summaries/7.1 DNA Structure.pdf · Topic 7.1: DnA STRuCTuRE Genetic Material Hershey and Chase conducted experiments in 1952 to

PG Curriculum Community Medicine Final...Curriculum M.D. Community Medicine 216 3. Syllabus 3.1 Theory Basic Sciences Genetics: Genes, chromosomes & inheritance, inheritance of dominant,