Enzyme catalyse is seen in
Enzyme catalyse is seen in Options (a) lysosome (b) spherosome (c) peroxisome (d) All of these Correct Answer: peroxisome Explanation:…
5 years ago
Cell Structure and Functions
Beet root if kept in cold water anthocyanin does not come out due to plasma membrane
Beet root if kept in cold water anthocyanin does not come out due to plasma membrane Options (a) Differentially permeable…
5 years ago
During cell growth DNA synthesis takes place in
During cell growth, DNA synthesis takes place in Options (a) G1 phase (b) M phase (c) S phase (d) G2…
5 years ago
DNA replication in bacteria occurs
DNA replication in bacteria occurs Options (a) Just before transcription (b) During S phase (c) Within nuleolus (d) Prior to…
5 years ago
Concanavalin A is
Concanavalin A is Options (a) An essential oil (b) A lectin (c) A pigment (d) An alkaloid Correct Answer: A…
5 years ago
Cells in G phase
Cells in G₀ phase: Options (a) Enter the cell cycle (b) Suspend the cell cycle (c) Terminate the cell cycle…
5 years ago
Anaphase Promoting ComplexAPC is a protein degradation machinery necessary
Anaphase Promoting Complex(APC) is a protein degradation machinery necessary for proper mitosis of animal cells. If APC us defective in…
5 years ago
A cell organelle containing hydrolytic enzymes is
A cell organelle containing hydrolytic enzymes is Options (a) Ribosome (b) Mesosome (c) Lysosome (d) Microsome Correct Answer: LysosomeExplanation:The isolated…
5 years ago
Who among the following concluded that every cell comes from a pre existing
Who among the following concluded that every cell comes from a pre existing cell? Options (a) Virchow (b) Leeuwenhoek (c)…
5 years ago
Which one of the following is widely distributed in a cell
Which one of the following is widely distributed in a cell Options (a) DNA (b) RNA (c) Chloroplast (d) Chromoplast…
5 years ago