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Terms in this set (116)
Anything that takes up space,by having a volume, and
What is matter?
has mass
Match the following protein Primary: order in which amino acids are arranged in a
structures with the correct polypeptide chain
description: Secondary:includes repeating patterns
Primary: Tertiary: 3- dimensional shape
Secondary: Quarternary: when 2 or more chains react
Tertiary:
Quarternary:
Ability or certain substances to move through the cell
selective permeability
membrane while others can't
What type of leopard is Steroids
made up of four fused
carbon runs with attached
functional groups that often
contain an alcohol?
What type of ion carries a anion
negative charge?
Which organelle of the cell Nucleus
contains the genomic
content of the cell and
serves as a control center
of the cell?
True or false. Passive False. active transport is vital for moving essential
transport is vital for moving nutrients into the cell.
essential nutrients into the
cell. Should passive
transport stop the cell
would cease to function.
, What are the four bio Carbohydrates, lipids, proteins, and nucleic acids
macro molecules?
What type of cell junctions Tight junctions
are mechanical structures
that wrap around the cell to
prevent extra cellular fluid
from leaking?
What chemical molecules nucleic acids
carry genetic information
within the cell?
Which of the following Eukaryotic cells possess a nuclear membrane.
statements is true
concerning eukaryotic
cells?
True or false trace True.
elements are required only
in small quantities?
As part of the cytoskeleton, Microtubules influence cell shape, form spindles for
what role do microtubules chromosome separation and serve as roads for
serve? organelles to travel
What are the two main (1) a polar head group joined to (2) a non-polar tail
components of group
phospholipids?
Specific ions bind to Carrier proteins
__________, and when a certain
concentration has
successfully attached, the
confirmation of the channel
changes, allowing for ions
on the outside to passively
diffuse into the cell.
What occurs in a A water molecule is lost from the reactant side
dehydration reaction?