Biology Chapter 8

Front 1

BASED ON YOUR STUDY OF CELLS, ARGUE THE FOLLOWING STATEMENT: "CELLS IN UNICELLULAR ORGANISMS ARE MORE COMPLEX THAN CELLS IN MULTICELLULAR ORGANISMS"

Back 1

IN MULTICELLULAR ORGANISMS MANY CELLS WORK TOGETHER TO FROM LIFE FUNCTIONS. IN UNICELLULAR ORGANISMS ONE CELL PERFORMS ALL LIFE FUNCTIONS-THUS MORE COMPLEX

Front 2

COMPARE AND CONTRAST THE STRUCTURE AND FUNCTION OF CHANNEL AND CARRIER PROTEINS

Back 2

BOTH ARE IMBEDDED IN THE PLASMA MEMBRANE. CHANNEL PROTEINS: REQUIRES NO ENERGY IN PASSIVE TRANSPORT, TUBELIKE. CARRIER PROTEINS: SPECIFIC SHAPE FOR SPECIFIC MOLECULES, ENERGY REQUIRED FOR ACTIVE TRANSPORT

Front 3

THE STRUCTURES THAT HOLD TOGETHER SISTER CHROMATIDS

Back 3

CENTROMERES

Front 4

IN A DIVIDING CELL, THE FOOTBALL-SHAPED STRUCTURE CONSISTING OF THIN FIBERS

Back 4

SPINDLE

Front 5

THE PROCESS BY WHICH NUCLEAR MATERIAL IS DIVIDED EQUALLY BETWEEN TWO NEW CELLS

Back 5

MITOSIS

Front 6

THE DARK STAINING STRUCTURES THAT CARRY THE GENETIC MATERIAL ARE THE

Back 6

CHROMOSOMES

Front 7

UNCONTROLLED CELL DIVISION THAT RESULTS IN A MALIGNANT GROWTH

Back 7

CANCER

Front 8

TWO HALVES OF A DOUBLED CHROMOSOME STRUCTURE

Back 8

SISTER CHROMATIDS

Front 9

SEQUENCE OF GROWTH AND DIVISION IN A CELLS LIFE

Back 9

CELL CYCLE

Front 10

PHASE OF MITOSIS IN WHICH THE SISTER CHROMATIDS SEPERATE FROM EACH OTHER

Back 10

ANAPHASE

Front 11

CELLS THAT WORK TOGETHER TO PERFORM THE SAME FUNCTION ARE ORGANIZED INTO

Back 11

TISSUE

Front 12

MOST COMPLEX STRUCTURE IN THE BODY

Back 12

ORGAN SYSTEM

Front 13

A CHROMATID IS ATTACHED TO THE SPINDLE FIBER

Back 13

CENTROMERE

Front 14

THE LONGEST PHASE OF THE CELL CYCLE

Back 14

INTERPHASE

Front 15

ANIMAL CELLS CONTAIN THIS, PLANT CELLS DO NOT

Back 15

CENTRIOLES

Front 16

HASN'T YET OCCURED AFTER PROPHASE IS OVER

Back 16

LINING UP OF THE CHROMOSOMES

Front 17

CONTAINS INTERPHASE, MITOSIS, AND NUCLEAR DIVISION

Back 17

CELL CYCLE

Front 18

AS A CELL GROWS ITS __ INCREASES MORE THAT ITS __

Back 18

COLUME; SURFACE AREA

Front 19

WHY A CELLS SIZE IS LIMITED

Back 19

VOLUME INCREASES FASTER THAN SURFACE AREA, HOMEOSTASIS IS DISRUPTED BY A CELL THAT IS TOO LARGE

Front 20

IF THE SIDES OF A CELL DOUBLE IN LENGTH, ITS SURFACE AREA BECOMES ___ TIMES AS LARGE

Back 20

FOUR

Front 21

IF THE SIDES OF A CELL DOUBLE IN LENGTH, ITS VOLUME INCREASES BY ___ TIMES

Back 21

EIGHT

Front 22

MONITORS A CELLS PROGRESS FROM PHASE TO PHASE DURING THE CELL CYCLE

Back 22

SERIES OF ENZYMES

Front 23

A GENE IS A SEGMENT OF DNA THAT CONTROLS THE PRODUCTION OF ___

Back 23

PROTEINS

Front 24

THE CAUSES OF CANCER

Back 24

ENVIRONMENTAL INFLUENCES, UV RADIATION, VIRUSES

Front 25

STRUCTURE OF A CELL MOST RESPONSIBLE FOR MAINTAINING HOMEOSTASIS

Back 25

PLASMA MEMBRANE

Front 26

NOT FORM OF PASSIVE TRANSPORT

Back 26

ENDOCYTOSIS

Front 27

IF A CELL IS PLACED IN SALT WATER, WATER LEAVES THE CELL BY

Back 27

OSMOSIS

Front 28

A CELL MOVES PARTICLES FROM A REGION OF LESSER CONCENTRATION TO AN AREA OF HIGHER CONCENTRATION BY

Back 28

ACTIVE TRANSPORT

Front 29

IF CELLS ARE PLACED IN A STRONG SUGAR SOLUTION, WATER WILL

Back 29

PASS FROM THE CELLS TO THE SUGAR SOLUTION

Front 30

WATER MOVES OUT OF THE CELL ITS

Back 30

HYPERTONIC

Front 31

WATER MOVIES INTO THE CELL

Back 31

HYPOTONIC