The primary structure of protein is made by
The primary structure of protein is made by Options (a) hydrogen bonds (b) ionic bonds (c) peptide bonds (d) none…
5 years ago
Cell Structure and Functions
The primary cell wall of plant consists of
The primary cell wall of plant consists of Options (a) cellulose (b) hemicellulose (c) pectin (d) all of these Correct…
5 years ago
The plasma membrane of an animal cell is composed of
The plasma membrane of an animal cell is composed of Options (a) proteins, lipids and polysaccharides (b) proteins, lipids and…
5 years ago
The pairing of homologous chromosomes in meiosis is known as
The pairing of homologous chromosomes in meiosis is known as Options (a) bivalent (b) synapsis (c) disjunction (d) synergid Correct…
5 years ago
The outer layer of vacuole is called
The outer layer of vacuole is called Options (a) cell wall (b) plasmolayer (c) tonoplast (d) leucoplast Correct Answer: tonoplastExplanation:No…
5 years ago
The organelle of plant cell that does not contain functional DNA is
The organelle of plant cell that does not contain functional DNA is Options (a) peroxisome (b) nucleus (c) mitochondrian (d)…
5 years ago
The organelle common among prokaryotic and eukaryotic cell is
The organelle common among prokaryotic and eukaryotic cell is Options (a) centrosome (b) ribosome (c) peroxisome (d) glyoxysome Correct Answer:…
5 years ago
The organelle associated with aerobic respiration is
The organelle associated with aerobic respiration is Options (a) chloroplast (b) centriole (c) nucleus (d) mitochondria Correct Answer: mitochondriaExplanation:No explanation…
5 years ago
The nucleus is seperated from surrounding cytoplasm by a nuclear membrane
The nucleus is seperated from surrounding cytoplasm by a nuclear membrane, which is Options (a) single layered with pores (b)…
5 years ago
The nucleolus is the site of formation of
The nucleolus is the site of formation of Options (a) spindle fibres (b) chromosomes (c) ribosomes (d) peroxisomes Correct Answer:…
5 years ago