Difference between Darwinism and Lamarckism
The evolutionary idea contributed proposed by Charles Darwin called ‘ Darwin…
The evolutionary idea contributed proposed by Charles Darwin called ‘ Darwin…
The process of transferring of information stored in DNA to mRNA through the s…
On the basis of development the sporangia have been classified by Goebel in…
Biotechnology is the controlled and deliberate application of simple biologi…
Homologous Structures or Organs: The structure which are similar in their mor…
Life cycl of mosquito consists of four distinct stages: eggs, larvae, pupae a…
Oxidative phosphorylation is the process in which ATP is formed by the trans…
Photosynthesis 1. Occurs only in green plants or chlorophyllated organisms. …
DNA replication in E.coli 1. DNA polymerase III is involved in leading st…
Prokaryotic mRNA 1. Often polycistronic rarely monocistronic. 2. 5’ -7 me…
Eukayotic mRNA molecules are monocistronic, containing the coding sequence onl…
G1 phase: 1. it is the first sub stage of interphase. 2. Synthesis of RNAs…
Prophase of Mitosis 1. Comparatively short phase. 2. No pairing of homolo…
Anaphase of Mitosis 1.The centromere of every chromosome divides. 2. S…
Mitosis 1. It is the real phase of cell division where cell actually divid…
Fishes are vertebrates with scales, fins and gills. They are exclusively aquat…
Butterfly 1. Diurnal 2. Butterflies are generally brightly coloured 3. Sli…
Caterpillar 1. Feeds on solid food by biting and chewing type of mouth part…
Vitamins are essential food factors, which are required for the proper utili…
Meiosis is reduction division that occurs only in germ cells where gametes …
Photosynthesis is a complex process of synthesis of organic food materials. …
Respiration is a process of biological oxidation where oxygen is utilized and …
Chlorophylls are green pigments present in the thylakoid membrane of chloropla…
The uptake of water by plants is called water absorption. Water is absorbed fr…
Active absorption 1. It is as activated energy dependent process 2. It occ…