Part XXI of the Constitution of India is a compilation of laws pertaining to the constitution of India as a country and the union of states that... View Article
We can determine the genotype of the dominant phenotype by test cross and know whether it is homozygous or heterozygous. Further reading: DNA... View Article
Carriers are heterozygous as they have two different alleles of a gene. They carry the recessive allele but do not express it in the phenotype.... View Article
The term heterochromatin was coined by Emil Heitz in 1928 to describe the darkly stained area of chromosomes. Further reading: DNA Polymerase... View Article
Epigenetics is the study of changes in gene function that lead to heritable phenotype without a change in DNA sequence. It is caused by the... View Article
Euchromatin stains lightly and is loosely packed, whereas heterochromatin is a darkly stained region and tightly packed. Further reading: DNA... View Article
Neural crest and neural tube are derived from ectoderm. They give rise to various neural tissues so are also called neurogenic ectoderm. Also... View Article
Ectoderm is formed from the epiblast cells. Also Check: Why Is A Single Ovum Produced By Oogenesis? Gonads develop from embryonic Which... View Article
Mesoderm is formed between the ectoderm and endoderm as a result of the inward migration of cells during gastrulation. It leads to the formation... View Article
Mesoderm gives rise to bones, kidneys and ovaries. Also Check: Why Is A Single Ovum Produced By Oogenesis? Gonads develop from embryonic... View Article
Cnidarians or coelenterates are diploblastic animals. They have two germ layers, ectoderm and endoderm. Also Check: Coelom Coelenterata... View Article
Although derived from ectoderm, neural crest cells are called the fourth germ layer due to its multipotency, i.e. an ability to differentiate... View Article
The mesoderm layer gives rise to fibroblasts. Also Check: Why Is A Single Ovum Produced By Oogenesis? Gonads develop from embryonic Which... View Article
