Parameter Dominant Recessive Expression Traits that are expressed in individuals even when one allele is present Expression of the traits in an individual occurs only when both the recessive alleles are present in an individual Representation The capital letter is used for denoting a dominant allele The small letter is used for denoting a recessive … Read more 5 Difference between Dominant and Recessive Traits
Xylem Phoelm Xylem is the complex tissue of plants, responsible for transporting water and other nutrients to the plants. Phloem is living tissue, responsible for transporting food and other organic materials. It helps to carry water from roots to leaves. It helps to carry food from the leaves to growing organs and also to the … Read more 16 Difference Between Xylem And Phloem
hormone that plays a key role in women’s reproductive maturation. Progesterone is a steroidal hormone that helps to strengthen the womb for childbirth. Estrogen is generated by the Grafian follicle when it grows. The corpus luteum is the organ that produces progesterone. The ovaries release estrogen before ovulation. During pregnancy, the placenta also produces it. … Read more 10 Difference between Estrogen and Progesterone
Family Piperaceae Genus Peperomia Scientific Name Peperomia Polybotrya Plant Common Name Coin Leaf Peperomia, Raindrop Peperomia Light Requirements Place your Peperomia Polybotrya in a spot that receives a lot of bright indirect sunlight. But make sure the light source is not intense or you risk leaf burn! Water Requirements When watering Peperomia Polybotrya, you must … Read more Peperomia Polybotrya Plant Facts
Reviewed by Drs Natasha Sewpersad and Yasmin Goga, Inkosi Albert Luthuli Central Hospital, and Sunil Soni, Chairperson: South African Thalassaemia Association, June 2010 The 7 Types of Anemia Include: Iron deficiency anaemia Thalassaemia Aplastic anaemia Haemolytic anaemia Sickle cell anaemia Pernicious anaemia Fanconi anaemia Iron Deficiency Anaemia Overview The most common form of anaemia is iron … Read more 7 Types of Anemia
What is Fick’s law of diffusion? Fick’s law of diffusion explains the diffusion process (movement of molecules from higher concentration to lower concentration region). In 1855, Adolf Fick described the Fick’s Law of Diffusion. A diffusion process that obeys Fick’s laws is called normal diffusion or Fickian diffusion. A diffusion process that does NOT obey Fick’s laws … Read more Fick’s First Law: Definition, Derivation And Application
Modulus of rigidity is the ratio of shear stress to the corresponding shear strain within the proportional limit of a material. Modulus of rigidity is also known as shear modulus and rigidity modulus values of materials are determined by torsional tests. Modulus of rigidity formulas are G = τ/γ and G = E/(2(1+v)). Here τ … Read more Modulus of Rigidity: Definition And Equation
Poisson’s Ratio is defined as the ratio between the lateral contraction (expansion) strain to the longitudinal extension (contraction) strain when an object is subjected to an external tensile (compressive) force along its longitudinal axis. When a solid bar is subjected to tensile force along its longitudinal axis, the length of the bar increases in the direction of application of … Read more What Is Poisson’s Ratio?
What Is a Zygote? Zygote is a single cell that results from the fertilization of an egg by a sperm. It is also known as a fertilized egg or an embryo. The zygote divides to form a ball of cells called a blastocyst, which in turn divides to form the baby and other structures in … Read more 7 Difference Between Embryo And Zygote