We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byGianni Cruz
Modified about 1 year ago
Human Traits Pick A Partner !!
Shape of Face Dominant: Oval faceRecessive: Square Face
Cleft in Chin Dominant: no cleft Recessive: cleft present
Hairline Dominant: Widow’s Peak Recessive: Straight
Dimples Dominant: Dimples present Recessive: No dimples
Freckles Dominant: Freckles present (sun freckles don’t count) Recessive: No freckles
Tongue Rolling & Folding Dominant: can roll tongue Recessive: can’t roll tongue Dominant: can’t fold tongue Recessive: can fold tongue
Lip Shape Dominant: Broad lipsRecessive: Thin lips
Chin Shape Dominant: Normal chin Recessive: Receding chin
Eye Brows Dominant: Broad Recessive: Thin Dominant: Separated Recessive: Joined
Eyelashes Dominant: LongRecessive: Short
Eye Shape Dominant: almond shapeRecessive: round shape
Eye Color Dominant: Brown Recessive: Hazel, Green, Blue, Grey –Green and hazel are dominant over blue and grey
Earlobes Dominant: Free, detached lobes Recessive: Attached lobes
Ear Wiggling Dominant: can wiggle ears (possibly tied to tongue- rolling in males) Recessive: cannot wiggle ears
Hair Texture Dominant: Curly- homozygous, or Wavy- heterozygous Recessive: Straight- homozygous
Hair Color Dominant: Dark hair Recessive: blonde, light, or red hair –Red hair is recessive to all other colors
Baldness Dominant: Bald (in males only) Recessive: Not bald
Hair Whorl Dominant: Clockwise whorl Recessive: Counterclockwise whorl
Blaze/White Hair Streak Dominant: lock of hair that won’t take dye, stays white Recessive: normal hair coloring
Mid-digital Hair Dominant: hair present on between knuckles Recessive: no hair
Hitch-hiker’s Thumb Dominant: Straight thumb Recessive: Hitch-hiker’s thumb
Bent Little Finger Dominant: little finger is bent towards others Recessive: little finger is straight
Interlacing fingers/Clasping Hands Dominant: left thumb over right (55% do this) Recessive: right thumb over left (44% do this)
Hairy Hands Dominant: Hair present on back of hand Recessive: No hair
Polydactyly Dominant: having more than 5 fingers/toes Recessive: having 5 fingers/toes
Double-Jointed Fingers Dominant: Double-jointed (see below) Recessive: normal joints
Finger Length Dominant: Index finger longer than ring finger Recessive: Index finger not longer than ring finger
Morton’s Toe Dominant: Second toe is longest Recessive: Big toe is longest
Body Height Dominant: Short stature Recessive: Tall stature
Vision Dominant: Far-sighted Recessive: Normal vision Dominant: Normal vision Recessive: Near-sighted
Astigmatism Dominant: Astigmatism (can see double or everything is blurry- near and far) Recessive: Normal vision
Tone Deafness Dominant: Tone deaf- can’t carry a tune Recessive: normal tone hearing
Blood Types Dominant: Type A, B, or AB Recessive: Type O Dominant: Rh Factor + Recessive: Rh Factor -
Health Conditions Dominant Conditions: –Migraine headaches –High blood pressure Recessive Conditions: –Allergic/susceptible to poison ivy
PTC Tasting Dominant: can taste PTC Recessive: cannot taste PTC
#1 Skin Pigment Dominant: Pigmented Skin, eyes, hair PP or Pp Recessive: Albino- no pigment pp.
Dominant and Recessive Traits in Humans. There are over 200 traits that are transmitted from generation to generation in humans. These interesting.
Genetic Traits Dominant vs Recessive. Dominant vs Recessive Traits Discuss with you shoulder partner what you think dominant and recessive traits are.
Genetic Variations Spring Vocabulary Phenotype = Physical Characteristics Phenotype = Physical Characteristics Genotype = Genetic code for characteristics.
Dominant Human Traits Do you have them?. DOMINANT HUMAN TRAITS only one dominant allele is needed (you only have to inherit it from one parent) if you.
Human Heredity Biology. What single gene traits do you have? Controlled by one dominant or recessive gene Does dominant mean the same as most common?
Human Traits. Bent Pinky Straight pinky (recessive trait) Bent pinky (dominant trait): where tips of pinkies point away from one another.
Human Monogenic Traits Genetics Lab. Tongue curling.
What traits do we inherit from our parents?. What does the word prevalent mean? Predictions?
#1 - Earlobes Dominant Free They hang below the point of attachment to the head. Recessive Attached They are attached directly to the side of the head.
Cell Review. el.htm.
Dominant-Recessive Lab Human Inherited Characteristics.
Human Genetics Biology Honors. Human Chromosomes Autosomes – 44 chromosomes that everyone has no matter what sex they are Autosomes – 44 chromosomes that.
Date EntryPage # 1/8 Genetic Terms5. Genetics Terms 5 1. Genetics – 2. Heredity – 3. Traits – Turn to page 5 in journal and write the terms below. Skip.
Human Traits Lab. Objectives: Objectives: 1) To observe some inherited traits. 2) To see whether dominant traits are more common than recessive traits.
Genetics: An Introductory to Inheritance and Physical Traits Biology Ms. Kraft Ms. Sanford.
Human Traits. Ear Points - also called Darwin's Point.
Get to know yourself It’s all in the genes. Do you have dark or light hair? Dark hair is dominant. Dominant genotypes DD or Dd Recessive genotype dd.
I can taste it Vs. PTC tasting is dominant 75% of individuals taste the bitter flavor I cannot taste it Non-tasting is recessive 25% of individuals.
Inventory of Traits Pictures. 1. I have detached earlobes. attached earlobedetached earlobe.
Do you have a cleft chin or not? This is a cleft chin Chin.
Male and Female Chromosomes. Genotype vs. Phenotype Phenotype – physical characteristics Hitchhiker's thumb Genotype – The genetic makeup Straight Curved.
Genetics Investigating Human Traits. Investigating Human Traits 2/6/15 Key Question: What do we inherit from our parents? Initial Thoughts:
Heredity Passing of traits from parent to offspring.
Warmup 10/30/15 What genes are in your family that you know about? Objective Tonight’s Homework To see genetics in each of us none.
Trait Inventory. Detached VS. Attached Earlobes Detached Earlobes Attached Earlobes.
Widow’s peak is dominant to no widow’s peak. Determine the genotype and phenotype ratios for homozygous dominant female and an homozygous recessive male.
Genetics! The study of heredity. Heredity: The passing of traits from parents to offspring Traits: Characteristics that are inherited – Hair color, eye.
Genetics Study of heredity Mendel and pea plants Fertilization- sperm and egg join.
Human Genetics What Genes do you have?. What is a trait? “Your Mom gives you ½ of the instructions, your Dad gives you the other ½.” In science jargon:
Characteristics. Pre-lab discussion Independent assortment v. linked Dichotomous v. continuous traits Polygenic traits correlation.
Lab Exercise 40 BI 233 Genetics and Heredity. Definitions Heredity = the inheritance of traits Genetics = the study of mechanisms of heredity. Genes:
Genetics and Heredity. Deoxyribonucleic Acid (DNA) DNA is an organism’s genetic material. Large molecule with a shape similar to a twisted ladder (double.
Chapter 10: Mendel and Meiosis (Part 1). 1. In the mid- nineteenth century, Gregor Mendel, an Austrian monk, carried out important studies of heredity.
Genetic Terminology. What makes these two individuals so similar?
Survey Your TRAITS By S.Deringer. Are dominant traits more common than recessive traits? Hypothesis: If we survey many people for dominant and recessive.
Genes to Traits. Genes Gene- a piece of DNA that makes a certain protein – Example: Gene for tongue-rolling Allele- different forms of a gene – Example:
A trait is inherited from from genes that are found on DNA.
Fundamentals of Genetics Chapter 9. Trait DescriptionClass numbers Tongue rolling Dimples Widow ’ s peak Hitchhiker ’ s Thumb Hand clasping, left over.
Wednesday Nov What is a trait that you do not have but would like to have? 2. Why would you like to have that trait?
WHAT GENES DO YOU HAVE?. EYE COLOR
Intro to DNA. DNA fun facts How long does it take one of your cells to completely copy its DNA? 8 hours In the human DNA code is made up of base pairs:
©2000 Timothy G. Standish Human Genetics Timothy G. Standish, Ph. D.
Hereditary Traits. A quick review of terms Dominant Dominant a trait that will appear in the offspring if one of the parents contributes it Recessive.
Introduction to Genetics Analyzing Inheritance Chapter 6 Section 3.
Chapter 9 Genetics. 9.1 The Work of Gregor Mendel Mendel – crossed pea plants to study and understand genetics –Most pea plants self pollinate (true breeding)
Welcome Scientists! DQ: What does it mean if two species have a common ancestor? What do ancestors pass on to offspring? Today: 1.Complete: Your Inner.
©1998 Timothy G. Standish Human Genetics Timothy G. Standish, Ph. D.
Drop Your Genes!. NumberPhenotypeGenotypePhenotypeGenotype 1 Curl TongueCC; Cc Cannot Curl Tongue cc 2 Eye Color Brown, Green BB; Bb Blue Eyes bb 3 Hair.
© 2017 SlidePlayer.com Inc. All rights reserved.