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“And of His signs is the creation of the heavens and the earth and the diversity of your languages and your colours. Indeed in that are signs for those of knowledge. (30:22)
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MORPHOGENETIC TRAITS
MUHAMMAD LOKMAN BIN ABDUL HALIM @ AB AZIZ 1117331NURUL AIN SYARAFINA BT MOHD NASIR 1112938
SARAH ZAHID BINTI ZAHED NASEM 1119310 SITI RAIHAN BINTI MOHD BUSUL AKLAN 1112474
MUNIRA ABDUL AZIZ 1114382
Genetics: The study of genes, heredity and variation of inherited characteristics.
Gregor Mendel which is “Father of Genetic” seeks to understand the process of inheritance.
Genetic polymorphism: A difference in DNA sequence among individuals, groups or populations
EXAMPLES OF MORPHOGENETIC TRAITS GENES AND BITTER TASTE
DIMPLE: THE DELIGHTFUL DEFECT
ACHOO SYNDROME
iNTRODUCTION
SIGNIFICANCES Better understand ourselves and improve
our health.
Know the frequency of distribution of morphological, genetical and behavioral traits among people.
Recognize the present of diversity in a population.
Appreciate the uniqueness in each of us.
GARDEN PEA EXPERIMENTS 1856-64
Mendel disagreed with the
“Blending Theory” of
inheritance.
Started with 34 kinds peas
Pisium sativum
After 2 years he had 22
purebreds
http://www.dnaftb.org/dnaftb/1/concept/index.html
Mendel's Laws of Inheritance• Law of Segregation during gamete
formation allele pairs separate or segregate, into different gametes (Demonstrated with a “test cross”).
• Law of Independent Assortment suggested that each allele pair segregates independently of other gene pairs during gamete formation (Demonstrated with a dihybrid cross).
• http://www.sumanasinc.com/webcontent/anisamples/majorsbiology/independentassortment.html
Multifactorial inheritanceExtranuclear Inheritance
Triplet gene mutation
Genomic ImprintingCytogenetic disorder
TYPES OF NON
MENDELIAN INHERITANCE
SURVEY AND FINDINGSMorphogenetic Trait study on students of Avant Garde (IIUM)
Kuantan)TRAIT NO. TESTED NO. OF PEOPLE PRESENTED
-attached earlobe-free earlobe
104 -28-76
-able to fold tongue-unable to fold tongue
104 -87-17
-able to roll tongue-unable to roll tongue
104 -81-23
-arm folding (right type)-arm folding(left type)
104 -51-53
-hand clasping(left type)-hand clasping(right type)
104 -60-44
-Left handed-Right handed
104 -13-91
-Mid phalangeal hair (present)-Mid phalangeal hair (absent)
104 -46-58
-Widow’s peak present-Absence of widow’s peak
104 -43-61
-hitchhiker’s thumb-straight thumb
104 -65-39
-Bent little finger-straight little finger
104 -20-84
TRAIT NO OF PEOPLE TESTED
NO OF PEOPLE PRESENTED
-Ear lobe attached-free earlobe
200 -65-135
-able to fold tongue -unable to fold tongue
200 -59-141
-able to roll tongue-unable to roll tongue
200 -102-98
-arm folding (right type)-arm folding (left type)
200 -71-129
-Hand clasping (left type)-Hand clasping (right type)
200 -83-117
-left handed-right handed
200 -6-194
-mid phalangeal hair (present)-mid phalangeal hair (absent)
200 -92-108
-Length of index finger>ring finger-Length of index finger<ring finger
200 -30-170
Morphogenetic Trait study in Panchkula Morphogenetic Trait study in Nigeria
TRAIT NO OF PEOPLE TESTED
PERCENTAGE %
Blood group –A -B -AB -O
193
17.6216.582.0763.73
Rhesus –Positive -Negative
193
97.412.59
Tongue Rolling –Yes -No
193
51.8148.19
Ear lobe -Yes -No
193
31.6163.39
ISLAMIC
PERSPECTIVE
GRATITUDE TOWARDS BOUNTY OF ALLAH
OBSERVE APPEARANCE ACCORDING TO ISLAM
TRAIT MODIFICATION: HALAL OR HARAM?
ROLE OF PLASTIC SURGEON
GENETIC DISEASES DISENCOURAGE MENT OF CONSANGUINEOUS
MARRIAGE
CONCLUSION
“And of His signs is the creation of the heavens and the earth and the diversity of your languages and your colours. Indeed in that are signs for those of knowledge.
(30:22)