Panchwa post

Chromosome structure

Principle of inheritance by chromosome

Same and Yeri (Sautin nd.) In 1902 put forward the idea that chromosomes are the rest of the causes of the mantle. This theory propounded by him is called Chnational Theory of Inheritance by chromosome. According to this theory

(a) Each jaw of Mendel's factors is located at the zenith of the homologous chromosome, a factor on each chromosome of the homologous couple. (h) segregation is actually the case of chromosome) free independent assortment) and arsu occurs during division.

In 1909, Johannion used the word gene instead of factor. The number of chromosomes (Nuher of Cirumiosomcs) is a fixed number of ministers in the nucleus of the cell of each species of organisms. Often, the sweta contains a copy of each of the mu, which is the haploid shrentiocome u paginome (eae). In this case, we display. There are usually two types of chromosomes in castic cells. Homologous of two chromosomes of the same type called hormoleevus chresthonomoi, diploid this condition of Tia prophyla. Display it in 2 or.

Human kamik cells have 4 chromosomes and have 2 positions. Of these 46 chromosomes, 25 chromosomes come from sperm to the father.

Blood

Size of chromosome

The result of chromosomes is often measured at the middle stage of neointimal division (nee.) In poets and birds, it is the smallest (about 025 tia pu (eg in the second, Trillium)). Are long.

Sex chromosomes

(Sex Chromosomes and Autosomes) any property in diploid organisms that have date variation

A pair of tha chromosomes play a mother role in sex determination. These chromosomes are lingual chromosomes (ex chuma. These are often represented by the letter X.Y.Z etc.). The other chromosomes determine the poetic characteristics of the same. Gender formula | autonomie calorum

Functions and Importance of Chromosomes

(a) Role in inheritance - In the DSA of the chromosome, genetic traits are implied as morphological signals, based on the RNA. Is synthesized by which protease molecules are formed. These proteins participate in the structure and activity of the body (as an enzyme).

(h) As a unit of reproduction (As unit of reproduction i) in replication, progeny chromosomes are formed, which reach the progenitor cells and form new organisms.

Blood group and organization

Plasma

Blood is a liquid connective tissue, its half (s) is called ploma cells.

The blood corpuscles do not form in the blood, revealing the following differences in the connective line. Partition is not found in the corpuscle of the connective tissue. (So) plasma is not completely transported by blood corpuscles. No fibers are found in the blood like connective tissue. Blood is produced by meandering. At night, two parts are found. Plasma (554) corpuscles (45101

Pahar has a half-matri (matri). 91-92% water and 8-99 teams are found in plasma. Plasma solids contain 7%, organic and 19 inorganic materials. The chemical is mainly related to manufacturing antibodies. Neither light polka is a few bases (pH-7.4), viscous and aqueous poles. A. About 5 liters of blood is administered in adult humans. Plasma acts as a source of 

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