Statement I : Chromosomes are fully condensed at the end of prophase I.
Statement II : Meiosis I resembles mitosis.
In the light of the above statements, choose the most appropriate answer from the options given below :
Analysis of Statement I:
Statement I claims that chromosomes are fully condensed at the end of prophase I. While chromosome condensation begins during prophase I, the chromosomes typically reach their maximum or full condensation state by metaphase I. Therefore, Statement I is considered incorrect.
Analysis of Statement II:
Statement II suggests that Meiosis I resembles mitosis. This is false. Meiosis I is characterized by the pairing of homologous chromosomes (synapsis) and the subsequent separation of these homologous pairs. This process reduces the chromosome number by half. In contrast, mitosis involves the separation of sister chromatids and maintains the chromosome number. The key events in Meiosis I are fundamentally different from those in mitosis.
Conclusion:
Based on the analysis, both Statement I and Statement II are false.
Therefore, the most appropriate answer is that both statements are false.
Similar Questions
- Which one of the following is the site for active ribosomal RNA synthesis ?
Smooth endoplasmic reticulum ______________ .
The correct sequence of adult cell cycle phases is _______________ .
Cell theory was formulated by __________________ .
Endomembrane system includes _______________ .
The plastid that stores xanthophyll is known as ________.
- Mitochondrial inner membrane encloses ______
- Match List-I with List-II.
List-I List-II A. Starch I. Fights infection B. Antibody II. Energy storage C. Concanavalin A III. Glucose transport D. Glut-4 IV. Lectin
Choose the correct answer from the options given below : - Match List-I with List-II.
List-I List-II A. Cristae I. Flat membrane sacs in stroma of chloroplast B. Cisternae II. Infoldings in mitochondria C. Thylakoids III. Cell membrane D. Phospholipid IV. Disc shaped sacs in the Golgi apparatus
Choose the correct answer from the options given below : - Arrange the following elements in descending order of their contribution to percentage weight of the human body.
(a) Oxygen
(b) Carbon
(c) Hydrogen
(d) Nitrogen
Choose the correct answer from the options given below :
Important Questions from Cell Structure and Function
- Which one of the following is the site for active ribosomal RNA synthesis ?
Smooth endoplasmic reticulum ______________ .
The correct sequence of adult cell cycle phases is _______________ .
Cell theory was formulated by __________________ .
Endomembrane system includes _______________ .
