A. G1 phase is also called growth phase. R. There is a lot of biosynthetic activity during

Related MCQs

• Match appropriate pairs. Column - I Column - II (P) Juvenile phase (i) Cell produed duringmeiosis (Q) Gametogenesis phase (ii) Conjugation phase of heterogenous meiotic cells (R) Gamete transfer phase (iii) Phase during which specific maturation occurs (S) Fertile phase (iv) The phase during which heterogenous meiotic division occur
• Assertion (A) Organogenesis and Differention takes place during growth. Reason (R) Number of cells increase during growth.
• Choose the correct option for the prosses of spermatoyenesis from column I, column II Column-I Column-II (P) Multiplication Phase (i) Sperm (Q) The growth Phase (ii) Spermatogonium (R) The maturation Phase (iii) Primary Spermatocyte (S) Spermiogenesis (iv) Spermatids
• Assertion (A) : Phase of cell division is also known as dividing phase. Reason (R) : In mitotic phase new cells are produced from pre-existing cells through meiosis division.
• Which of the following statement is/are correct for prophase of mitosis ? (i) At the end of this phase nuclear membrane and nucleolus disintegrate. (ii) At the end of this phase two chromosome and a centromere holding them together. (iii) This phase begins with the condensation of chromatids along their lengths.
• Select the correct option from Column-I and Column-II. Column-I Column-II (A) G1 phase (p) Synthesis of new DNA (B) G2 phase (q) Synthesis of DNA does not occur (C) S phase (r) DNA synthesis stops
• Assertion (A) If the ratio of anabolic process is more than catabolic process, growth occurs Reason (R) Growth is an out-put of metabolism.
• This hormone induces growth of root but inhibits growth of .......
• Post mitotic gap phase and synthesis phase of cell cycle are also respectively referred to as :
• A. During interphase, chromosomes are recognized as chromatin network. R. Chromosomes are highly dispersed during this phase.