What is heterozygous a blood type? ABO Blood Types The A and B alleles are dominant to the O allele. When both inherited alleles are O, the genotype is homozygous recessive and the blood type is O. When one of the inherited alleles is A and the other is B, the genotype is heterozygous and […]
When did Catholics accept evolution?
When did Catholics accept evolution? 1950 Do Catholics believe in cremation? The Vatican announced Tuesday that Catholics may be cremated but should not have their ashes scattered at sea or kept in urns at home. According to new guidelines from the Vatican’s doctrinal office, cremated remains should be kept in a “sacred place” such as […]
What is the atomic mass in an atom?
Why is iron so important?
Why is iron so important? Iron is a mineral that the body needs for growth and development. Your body uses iron to make hemoglobin, a protein in red blood cells that carries oxygen from the lungs to all parts of the body, and myoglobin, a protein that provides oxygen to muscles. Your body also needs […]
Which of the following is an example of motion?
Which of the following is an example of motion? In which of the following examples of motion, can the body be considered approximately a point object : (a) a railway carriage moving without jerks between two stations. (b) a monkey sitting on top of a man cycling smoothly on a circular track. (c) a spinning […]
Who was the first person referred to as a psychologist?
Who was the first person referred to as a psychologist? Wilhelm Wundt (1832–1920) was a German scientist who was the first person to be referred to as a psychologist. His famous book entitled Principles of Physiological Psychology was published in 1873. What came before behaviorism? By the early 1970s, the cognitive movement had surpassed behaviorism […]
What is the most powerful rocket in the world?
What is the most powerful rocket in the world? Space Launch System What is the powerful thing on earth? Human Mind What is the strongest machine on earth? The Large Hadron Collider What is the most advanced machine on earth? Large Hadron Collider – facts about the most complex machine ever made. * Though built […]
Who is known as the father of democracy?
Who is known as the father of democracy? Cleisthenes What was the most powerful Greek city-state? Athens Who were the toughest Greeks? The Spartans were widely considered to have the strongest army and the best soldiers of any city-state in Ancient Greece. All Spartan men trained to become warriors from the day they were born. […]
Does lying in the sun make you lose weight?
Does lying in the sun make you lose weight? According to the recent study, the fat cells are sensitive to sunlight. This means, sitting in the sun can reduce fat cells while reduced sunshine can lead to weight gain. The study has shown the fat cells that lie just beneath our skin shrink when exposed […]
What if gametes were diploid?
What if gametes were diploid? Gametes are made via meiosis which produces cells with n=23 instead of diploid cells. If gametes were produced instead by mitosis each gamete would be diploid not haploid. During fertilization of diploid gametes, the zygote would become 4n=92. With each new generation the number of chromosomes would double. What is […]