Quick Quiz-Cell Structure & Function

An enzyme is a biological catalyst that speeds up the chemical reaction by reducing the ____________.

______________ is the biomolecule that works as an enzyme.

• PROCESSES

• ACTIVATION ENERGY

• PROTEIN

• LIPID

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112.42.c.11.B

A substrate involved in a chemical reaction attaches to the __________________ of an enzyme which forms the _____________________.

• ACTIVE SITE

• BASE SYSTEM

• PROCESS STATION

• 
  ENYZYME -SUBSTRATE COMPLEX

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112.42.c.11.B

112.42.c.11

LIPIDS are used to build cell membranes, store extra energy, and provide protection, and _________________for the organism.

• CONVERT GLUCOSE TO ATP (ENERGY)

• STORE INSTRUCTIONAL INFORMATION

• INSULATION

• QUICK ENERGY

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112.42.c.5.A

ALL CELLS (Prokaryotic & Eukaryotic) HAVE SEVERAL CHARACTERISTICS IN COMMON. ALL HAVE CELL MEMBRANEs, CYTOPLASM, DNA, and ___________________.

• RIBOSOMES

• NUCLEUS

• ENDOPLASMIC RETICULUM

• MITOCHONDRIA

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112.42.c.5.B

WHAT IS THE FUNCTION OF A NUCLEUS?

• MAKES ENERGY FOR THE CELL

• MAKES PROTEIN BASED PRODUCTS THAT WILL BE SECRETED

• PROTECTS THE DNA WHICH HOLDS INSTRUCTION FOR MAKING PROTEINS AND CELLULAR PROCESSES.

• MODIFIES, PACKAGES, STORES, OR DELIVERS PRODUCTS MADE WITHIN THE CELL

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112.42.c.12

WHAT IS THE FUNCTION OF THE ROUGH ENDOPLASMIC RETICULUM (ER)?

• MAKES ENERGY FOR THE CELL

• MAKES PROTEIN BASED PRODUCTS THAT WILL BE SECRETED

• PROTECTS THE DNA WHICH HOLDS INSTRUCTION FOR MAKING PROTEINS AND CELLULAR PROCESSES.

• MODIFIES, PACKAGES, STORES, OR DELIVERS PRODUCTS MADE WITHIN THE CELL

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112.42.c.12

112.42.c.11.A

WHAT IS THE FUNCTION OF THE GOLGI BODY?

• MAKES ENERGY FOR THE CELL

• MAKES PROTEIN BASED PRODUCTS THAT WILL BE SECRETED

• PROTECTS THE DNA WHICH HOLDS INSTRUCTION FOR MAKING PROTEINS AND CELLULAR PROCESSES.

• MODIFIES, PACKAGES, STORES, OR DELIVERS PRODUCTS MADE WITHIN THE CELL

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112.42.c.12

112.42.c.11.A

WHAT IS THE FUNCTION OF THE MITOCHONDRION?

• MAKES ENERGY FOR THE CELL

• MAKES PROTEIN BASED PRODUCTS THAT WILL BE SECRETED

• PROTECTS THE DNA WHICH HOLDS INSTRUCTION FOR MAKING PROTEINS AND CELLULAR PROCESSES.

• MODIFIES, PACKAGES, STORES, OR DELIVERS PRODUCTS MADE WITHIN THE CELL

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112.42.c.12

112.42.c.11.A

THE THREE COMPONENTS OF CELL THEORY ARE 1) ALL LIVING ORGANISMS ARE COMPOSED OF ONE OR MORE CELLS, 2) ALL CELLS COME FROM PRE-EXISTING CELLS, AND 3) ______________________?

• ALL CELLS ARE PROKARYOTIC

• THE CELL IS THE BASIC UNIT OF STRUCTURE & FUNCTION IN LIVING ORGANISMS.

• ALL CELLS ARE EUKARYOTIC

• CELLS DO NOT COME FROM OTHER CELLS

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112.42.c.4

IN ADDITION TO LEEUWENHOEK AND HOOKE, OTHER CONTRIBUTORS TO CELL THEORY WERE MATTHIAS SCHLEIDEN, THEODORE SCHWANN, AND __________________ .

• RUDOLPH VIRCHOW

• RUDYARD KIPLING

• EINSTEIN

• BOB THE BUILDER

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NGSS.MS-LS1-1