Using the words from picture one can you help me with questions 41 through 50( i
ID: 88124 • Letter: U
Question
Using the words from picture one can you help me with questions 41 through 50( it's the second picture ). What word beat fits the sentence Atom (a) Cell Membrane (d) Cytoplasm (g) Desmosome 0) Free ribosomes (m) Integral protein (p) Microfilaments (s) Mitochondria (v) Nuclear Membrane Nucleopl asm (ab) organelles (ac) Peripheral protein (ah) Plasma membrane (ak) Rough-ER (an) Tissues (aq) Vesicle (at) WORD BANK CHOICES Cell (c) Cadherins (b) Cilia Centriole (e) Cytosol (i) Cytoskeleton (h) Flagellum Endopl as mic reticulum Gap junction (n) Golgi (o) Lysosome (r) Intermediate filaments (q) Microtubules (t) Microvilli (u) Molecules (w) Nuclear lamina (x) Nuclear pores (z) Nucleolus (aa) Nucleus (ac) organ systems (ad) Organism (af) organs (ag) Peroxisome (ai) Phospholipid bilayer (aj) Ribosome (al) Ribozyme (am) Smooth-ER (ao) Tight junction (ap) Transmembrane protein (ar) Vacuole (as) None of the above (au)
Explanation / Answer
Ans 43: Microvilli (u)
Hair like structure term microvilli refers to microscopic protrusions on the surface of certain cells of the body. Some microvilli are specialized parts of sensory organs, such as the ear, tongue, and nose. Others assist internal organs to function properly. These tiny structures can enlarge the surface of a cell than its original size, increasing its ability to secrete or absorb.
Ans 46: Cell Membrane (d)
All kind of cells exhibits a voltage difference throughout the cell membrane. Nerve cells and muscle cells are excitable. Their cell membrane can produce electrochemical impulses and convey them along the membrane. In muscle cells, this electric phenomenon is also associated with the contraction of the cell. In other cells, such as gland cells and ciliated cells, it is believed that the membrane voltage is important to the execution of cell function.
Ans 50: Cytoplasm (g)
The first step of respiration occurs outside the mitochondria in something called the cytoplasm. Cytoplasm is the gel-like fluid that cellular organelles, or parts, float around in.
Ans 48: Centriole (e)
Small cylindrical cell organelle which is seen near the nucleus in centrosome the cytoplasm of most of the eukaryotic cells, centriole are seen during Mitosis and meiosis, centriole is made up of nine microtubules, which is arranged in a ring.
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