⟩ What are abiotic factors?
Abiotic factors are the nonliving elements that constitute a given environment, like light, temperature, minerals, water, gases, atmospheric pressure, etc.
Image Diversity: abiotic factors
Abiotic factors are the nonliving elements that constitute a given environment, like light, temperature, minerals, water, gases, atmospheric pressure, etc.
Image Diversity: abiotic factors
The nuclear pores are passageways between the nuclear matrix and the cytoplasm which A) allow DNA to reach the cytoplasm to be translated to RNA. B) allow ribosomes to enter the nuclear matrix. C) allow proteins synthesized in the cytoplasm to enter the nucleus. D) structurally reinforce the nuclear membrane
All the cells chromosomes are contained in the cell nucleus for A) procaryotes only. B) eucaryotes only. C) both procaryotes and eucaryotes
Exoenzymes are contained in the periplasmic space in A) procaryotes only. B) eucaryotes only. C) both procaryotes and eucaryotes
Ribosomes are required for synthesis of proteins in A) procaryotes only. B) eucaryotes only. C) both procaryotes and eucaryotes
Membrane bound organelles such as mitochondria and Golgi are found in A) procaryotes only. B) eucaryotes only. C) both procaryotes and eucaryotes
When flagella exist, their movement is powered by ATP in A) procaryotes only. B) eucaryotes only. C) both procaryotes and eucaryotes
DNA is the primary molecule for information storage in A) procaryotes only. B) eucaryotes only. C) both procaryotes and eucaryotes
Cell walls, when they exist, usually contain peptidoglycan in A) procaryotes only. B) eucaryotes only. C) both procaryotes and eucaryotes
The nucleus of the cell is where A) energy for cell division is generated. B) ribosomes translate mRNA into proteins. C) chromatin is kept within a membrane delimited body. D) endocytic vacuoles fuse with lysosomes
The F1 particles of mitochondria are A) a type of ribosome that synthesizes mitochondrial proteins. B) a structural component of the mitochondrial inner membrane. C) an enzyme complex that synthesizes ATP during respiration. D) a storage complex for calcium phosphate in the mitochondria