THE FIRST SECONDARY SOURCE OF SHARI’AH IS
A. Ijma ✓ B. sunnah C. Qiyas D. ijtihid The answer to the question is: A. Ijma The first secondary source of shari’ah is “Ijma.” Ijma, also known as consensus, refers to the unanimous agreement of scholars in a particular time and place on…
PROTEIN STEREOCHEMICAL AND SECONDARY STRUCTURE ANALYSIS
1) Protein Stereochemical Analysis Protein stereochemistry refers to the three-dimensional arrangement of atoms in a protein molecule. It plays a crucial role in determining the structure, stability, and function of proteins. Understanding protein stereochemistry is essential for various applications in…
PRIMARY STRUCTURE OF DNA VERSUS SECONDARY STRUCTURE OF DNA
Primary Structure of DNA The primary structure of DNA refers to the linear sequence of nucleotides that make up the DNA molecule. Each nucleotide consists of a sugar (deoxyribose), a phosphate group, and one of four nitrogenous bases: adenine (A),…
THE SECONDARY STRUCTURE OF DNA AND CHARGAFF’S RULES
Watson-Crick Model The secondary structure of DNA, as proposed by James Watson and Francis Crick in 1953, is a double helix. This model consists of two polynucleotide chains that are coiled around the same axis. The backbone of the DNA…
DEALING WITH SECONDARY AMENORRHEA
Secondary amenorrhea is defined as the absence of menstrual periods for a period of at least three months in women who have previously had regular menstrual cycles. It is important to note that primary amenorrhea refers to the absence of…