LIFE WITHIN A SINGLE PLASMA MEMBRANE
saadiaLIFE WITHIN A SINGLE PLASMA MEMBRANE Protozoa have unicellular (cytoplasmic) organization. But they are not simple organisms. Often, they are more complex than any particular cell in higher organisms. Some…
DEFINITIONS AND KEY POINTS OF INHERITENCE PATTERN
abidaTERMS 'gut. DEFINITIONS Mendel's law of segregation The law of Mendel states that "the allele of gene present on the homologous chromosomes segregates during meiosis in such a way…
INHERITANCE PATTERN
MENDELIAN INHERITANCE PATTERN PRINCIPLE OF SEGREGATION The law of Mendel states that the allele of gene present on the homologous chromosomes segregates during meiosis in such a way that each…
Objective for Grower& Plant Hormones
sanaMultiple Choice Questions (MCQs) The hormone which promote apical dominance is: ;a) Gibberellins (b) Auxins (c) ethene (d) Cytokinins Abscission is prevented by: (a) Gibber-Inns (b) Auxins (c)ethene (d) Cytokin…
Objective & Fill in the blanks of Nucleus and Chromosomes
rubabMultiple Choice Questions (MCQs) The average diameter of nucleus is: (a) 5P (b) 15p (c) 25p (d) 351.' The two membranes are separated of nucleus are separated by: (a) 30…
Subjective And Short Questions For Growth & Plant Hormones
MODEL SUBJECTIVE QUESTIONS: What is growth? Discuss its different aspects. What is meristem? Gives its types. Give roles of Auxins in plant growth. Give role of gibberellins in growth. Give…
SUBJECTIVE & SHORT QUESTIONS OF NUCLEUS AND CHROMOSOMES
SUBJECTIVE QUESTIONS 1-Write note on nuclear membrane. Describe structure of nuclear pore. Give mechanism of transport across it. Describe morphology of chromosome. Describe ultrastructure of chromosome. 5-What is karyotype?…
DEFINITIONS AND KEY POINTS FOR Growth & Plant Hormones
Terms Definitions Growth : The quantitative increase in plant body is called growth. Meristem: Meristents are young tissues or group of cells that retain the potential…
Definition & key points of Nucleus and Chromosomes
TERMS DEFINITIONS Telocentric The centromere is present at the ends of the chromatids. Acrocentric The centromere is present near the end of chromatids. the chromosomes have two very small arm…
Karyotype Analysis – types of techniques
karyotype is the complete set of all chromosomes of a cell of any living organism. The chromosomes are arranged and displayed (often on a photo) in a standard format: in…