Genes Traffic lights quiz Hold up the coloured card that matches the correct answer you see on the screen.

Slides:



Advertisements
Similar presentations
Genetics: Vocabulary Nucleus DNA Chromosome Allele Gene Traits Dominant Recessive Genotype Phenotype Homozygous Heterozygous.
Advertisements

For each characteristic you have two alleles; one from your biological mother and one from your biological father. A particular chromosome from your biological.
Cells-Nucleus-Chromosomes-DNA-Genes The cells have nucleuses in them. The nucleus has chromosomes. The chromosomes have DNA. The DNA has genes.
Heterozygous vs Homozygous
3.3 Review PBS.
INTRODUCTION TO GENETICS Ms. Wassum. Traits Traits are the different forms of a characteristic that you may exhibit Ex: Blue or Brown Eyes Traits are.
Chromosomes are made of DNA.
MENDEL’S GENETICS CH. 5-1 How Traits Are Inherited 1.Sex cells with a haploid number of chromosomes are united during fertilization to form a zygote.
T G A C T T T C C C C G G A A A A A C T G A A A G G G G C C T T T T.
 What is genetics?  Genetics is the study of heredity, the process in which a parent passes certain genes onto their children. What does that mean?
Heredity and Genetics. Heredity 1. Is it possible for two parents with blue eyes to have a brown eyed child? 2. Is it possible for two parents with brown.
Aim: How do different combinations of genes control traits in an organism? Do Now: Where are genes found?
Q1. Where are chromosomes found? Q2. Which are larger: chromosomes or genes? Q3. What is the function of genes? The nucleus genes.
GENETICS REVIEW. A physical trait that shows as a result of an organism’s particular genotype. PHENOTYPE.
The same gene can have many versions.
Passing traits from parent to offspring..  Physical characteristics inherited by the offspring from the parents.  Ex. Hair color  Eye color  Skin.
Year 10, Pathway C  Inheritance  IntermediateDominant/recessive Offspring can show a mixture of both characteristics Offspring will show one characteristic.
Year 10, Pathway C  From a previous lesson...  Variation is the differences between the characteristics found within a species (controlled by.
Heredity  The study of the passing on of traits from parents to kids.  Learn how and why physical and behavioral characteristics are passed on to from.
Do now: Put these in order from which is the largest to the smallest:
Genetic Vocabulary Practice. What to do Open a blank page in Educreations or Notability I will show you a word or letter(s) You WRITE what it means, and.
Why are all first generation flowers gray?
Heredity The passing of traits from parents to offspring Trait A characteristic that an organism can pass on to its offspring through its genes Genetics.
Let’s see what you know! 23,000, microscope, nucleus, chromosomes, divide, DNA, proteins, code, genes __________.
Copy notes in binder. You will only have a limited amount of time to write each slide so, stay focused and write!
Database terminology Plus sorting and searching Traffic lights quiz Hold up the coloured card that matches the correct answer you see on the screen.
Gene Every human has a gene for eye color. Gene: A piece of DNA that codes for a protein.
Genetic Crosses. Heredity – Crosses Introduction netics/heredity/
{ Genetics Mrs. Magee. Why do we look like our parents?  Parents pass their DNA to their children  Each parent’s sex cell (egg or sperm) contains ½.
Genes Observable traits are the result of genes. – Genes are found on the chromosomes in our cells – Each observable trait is determined by two genes,
May 4, What is an allele?. Genotype: genetics of trait (what alleles?) Homozygous: two copies of the same allele –Homozygous dominant (BB) –Homozygous.
Genes and Alleles. Genes Our DNA contains thousands of genes A gene contains all the information and instructions for a particular trait (ex. hair colour,
INTRODUCTION TO GENETICS
Genes Subtitle.
Intro to Genetics.
To be successful today…
Chromosomes and Genes.
Genetics Definitions Definition Key Word
GENETICS!.
Phenotype the set of observable characteristics of an individual resulting from their DNA information.
The same gene can have many versions.
What will your kids look like?
Heredity Vocabulary Sexual Reproduction- a cell containing genetic info from the mother and a cell containing genetic info from the father combine into.
The same gene can have many versions.
DNA Chromosome Allele The nucleus of a cell contains chromosomes which carry instructions for the growth and development of an organism. The chromosomes.
The same gene can have many versions.
The same gene can have many versions.
The same gene can have many versions.
The same gene can have many versions.
Genetics definitions Label each chromosome pair as homozygous dominant, homozygous recessive, or heterozygous with definitions Label dominant.
KEY CONCEPT Genes encode proteins that produce a diverse range of traits.
The same gene can have many versions.
Genetics and Heredity.
The same gene can have many versions.
The same gene can have many versions.
Genetics Vocabulary Gene – a location on DNA that codes for a trait; located on both sets of chromosomes Allele – the specific gene that comes either from.
Genetic Inheritance Self Manager Reflective Learner Effective
Database terminology Plus sorting and searching Traffic lights quiz Hold up the coloured card that matches the correct answer you see on the screen.
Intro to Genetics.
The same gene can have many versions.
The same gene can have many versions.
© Copyright The PiXL Club Ltd, 2017
The same gene can have many versions.
GENETICS HEREDITY.
Friday, oct 13th Get your binder You need:
The same gene can have many versions.
Inheritance & Variance Traits Vocabulary
The same gene can have many versions.
Presentation transcript:

Genes Traffic lights quiz Hold up the coloured card that matches the correct answer you see on the screen

Which is the smallest? DNA Chromosome Gene

Which is the smallest? Gene

How many chromosomes do humans have? 22 pairs 23 pairs 33 pairs

How many chromosomes do humans have? 23 pairs

What are genes? Long lines of DNA that codes for all of our characteristics Short lines of DNA that code for one characteristic Found in the cytoplasm

What are genes? Short lines of DNA that code for one characteristic

How many alleles of the same gene do we have?

DNA is found in: The cytoplasm The cell membrane The nucleus

DNA is found in: The nucleus

Genotype is: The characteristic e.g. eye colour The combination of alleles The protein that is made by the gene

Genotype is: The combination of alleles

Phenotype is: The characteristic e.g. eye colour The combination of alleles The protein that is made by the gene

Phenotype is: The characteristic e.g. eye colour

A dominant allele will Show when you only have one copy of it Show only when you have 2 copies of it Only show in the next generation

A dominant allele will Show when you only have one copy of it

Which one is the homozygous genotype? Bb bB BB

Which one is the homozygous genotype? BB

If b is the recessive allele and codes for blue eyes, which of these genotypes will produce blue eyes? BB bb Bb

If b is the recessive allele and codes for blue eyes, which of these genotypes will produce blue eyes? bb

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com. Inc. All rights reserved.