Macronutrients are nutrients that contain inorganic components. a. True b. False
1 answer:
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Which of these values would most likely be the heritability of body mass index (BMI) in a developing country with a large gap between nutrition and health care available to the rich and poor?
a. 0.33
b. -0.88
c. 0.99
d. 0.0001
e. 1.3
Answer:
a. 0.33
Explanation:
Body Mass Index is defined as the measure of fat depending on the height and weight of individuals. It is being calculated as: BMI=
The most likely heritability of body mass index(BMI) in a developing country with a large gap between nutrition and health care will be 0.33.
These is because in developing countries especially countries experiencing rapid economic growth as illustrated by the annual GDP growth rate are likely to have widely ranging lifestyles due to influences of the burgeoning economy, Therefore, there are greater chances for the rich to have access to the basic requirements and necessities of life whereas the poor are limited with either low or no access to adequate nutrition and health care.
<h2>Hey There!</h2><h2>_____________________________________</h2><h2>Answer:</h2><h2>_____________________________________</h2><h2>Phenotype:</h2>
It is the physical appearance of the trait, whether the person has smooth chin or cleft chin.
<h2>Genotype:</h2>A genotype refers to the genetic characteristics of an organism's trait, if it is heterozygous or hom.ozygous, recessive or dominant.
<h2>_____________________________________</h2><h2>Alleles:</h2>Cleft chin C is dominant over smooth chin c
<h2>Genotypes of Parents:</h2><h3>FATHER:</h3>Father has smooth chin thus, it is hom.ozygous recessive i.e. cc
<h3>MOTHER:</h3>Mother has cleft chin, since cleft chin is dominant there are two possibilities of her genotype,
Heterozygous Dominant : Cc
Hom.zygous Dominant : CC
but if we cross the hom.zygous fominant mother to hom.ozygous recessive father we will get all the offsprings with the same genotype phenotype so it is not possibile, So the mother is HETEROZYGOUS DOMINANT Cc
<h2>_____________________________________</h2><h2><u>Question</u>:</h2><h2>_____________________________________</h2><h2>Genotypes of Parents:</h2>FATHER: cc (Hom.ozygous Recessive)
MOTHER: Cc (Heterozygous Dominant)
<h2>_____________________________________</h2><h2>Punnet Square:</h2>Picture attached!
Picture no 1: it is the cross between hom.ozygous recessive father and hom.ozygous dominant mother and all the offsprings are same both phenotypic and genotypic way so IT IS NOT POSSIBILE
Picture no 2: Its cross between hom.ozygous recessive father and heterozygous dominant mother and there are hybrid and pure recessive both type of offsprings present thus IT IS POSSIBLE!
<h2>_____________________________________</h2><h2>Genotype Ratio of the Offspring:</h2>Hybrid : Pure Recessive
2 : 2 or 1 : 1
<h2>_____________________________________</h2><h2>Phenotype Ratio of the Offspring:</h2>Cleft Chin : Smooth Chin
2 : 2 or 1 : 1
<h2>_____________________________________</h2><h2>Best Regards,</h2><h2>'Borz'</h2><h2 />