TOPIC 6
TOPIC 3
TOPIC 4
REGENTS LABS
LAB SKILLS
100
ALL OF EARTH'S WATER, LAND, AND ATMOSPHERE WITHIN WHICH LIFE EXISTS IS KNOW AS THE
BIOSPHERE
100
WHICH CELL STRUCTURE INCLUDES ALL THE OTHERS? a) NUCLEUS c) DNA b) GENE d) CHROMOSOME
NUCLEUS
100
THREAD LIKE STRUCTURES ARE COMPOSED PRIMARILY OF A) FAT B) GLUCOSE C) DNA D) ATP
C
100
IODINE YOU USED AS A INDICATOR FOR WHAT SUBSTANCE
STARCH
100
WHEN READING A GRADUATED CYLINDER DO YOU READ ABOVE OR BELOW THE MENISCUS?
BELOW THE MENISCUS
200
PHOTOSYNTHETIC ORGANISMS PRINCIPAL FUNCTION IN THE ENVIRONMENT IS TO DO WHAT TO ENERGY
CAPTURE ENERGY FROM SUNLIGHT
200
GIVEN THE FOLLOWING SECTION OF DNA A--C--G--T--A---G WHAT IS ITS' COMPLEMENTARY STRAND OF DNA?
T---G--C--A--T--C
200
CELLS PRODUCED BY MEIOSIS HAVE _________ THE NUMBER OF CHROMOSOMES AS THE CELLS PRODUCED BY MITOSIS.
HALF
200
WHAT IS THE PURPOSE OF CHROMATOGRAPHY PAPER?
IT SEPERATES DIFFERENT PIGMENTS
200
WHEN PLACING A SPECIMEN UNDER THE MICROSCOPE NAME TWO WAS THAT IT LOOKS DIFFERENT THEN THE ORIGINAL SPECIMEN?
INVERTED, LARGER, MORE DETAIL, UPSIDE DOWN
300
GIVEN AN ENERGY PYRAMID WITH THREE LEVELS CARNIVORE HERBIVORE PRODUCER WHICH LEVEL HAS THE HIGHEST AVAILABLE ENERGY?
PRODUCER LEVEL
300
WHAT MOLECULE IS USED TO CUT DNA MOLECULES?
ENZYME
300
WHAT ARE ALL THREE HORMONES INVOLVED IN SEXUAL REPRODUCTION?
ESTROGEN, PROGESTERONE, TESTOSTERONE
300
IN THE MAKING CONNECTION LAB WHAT IS THE WASTE PRODUCT OF CELLULAR RESPIRATION?
CARBON DIOXIDE
300
WHY IS STAIN USED WHEN VIEWING A SPECIMEN UNDER THE MICROSCOPE?
TO SEE MORE DETAILS
400
GRADUAL CHANGE OF THE ENVIRONMENT OVER TIME IS KNOWN AS
ECOLOGICAL SUCCESSION
400
A CHANGE THAT ALTERS A SEGMENT OF DNA IN AN ORGANISM IS KNOWN AS A ____________.
MUTATION
400
ARRANGE THE FOLLOWING WORDS IN THEIR PROPER ORDER DIFFERENTIATION, BIRTH, FERTILIZATION, EMBRYO DEVELOPMENT, MEIOSIS
MEIOSIS, FERTILIZATION, DIFFERNTIATION, EMBRYO DEVELOPMENT, BIRTH
400
WHAT ARE THE 3 REASONS TO USE GEL ELECTROPHORESIS?
CRIME, PATERNITY, ANCESTORY
400
WHEN VIEWING SOME CHEEK CELLS UNDER LOW POWER BEFORE SWITCHING TO HIGH POWER THE STUDENT SHOULD a) ADJUST THE EYEPIECE b)CENTER THE IMAGE c) REMOVE THE SLIDE FROM THE STAGE d) REMOVE THE COVERSLIP
B
500
WHAT IS LOST FOR THE ENVIRONMENT WHEN THERE IS A LOSS OF BIODIVERSITY
STABILITY OF THE ECOSYSTEM LOSS OF AGRICULTURE (FOOD) LOSS OF TECHNOLOGY LOSS OF RESOURCES LOSS OF MEDICINE
500
ASSUME THAT A SEXTION OF DOUBLE STRANDED DNA CONTAINS 100 BASE PAIRS. IF 40 PAIRS CONTAIN C, HOW MANY OF THE PAIRS WOULD CONTAIN BASE A?
C= 40 G=40 A= 10 T=10
500
PLANTS WITH DESIRED TRAITS CAN RAPIDLY BE PRODUCED FROM A SINGLE PLANT BY WHAT PROCESS
CLONING
500
DETAIL THE PROCEDURE OF ADDING A SALT SOLUTION TO A PLANT CELL WITHOUT REMOVING THE COVERSLIP AND EXPLAIN WHAT OCCURS TO THE CONTENT OF WATER WITHIN THE CELL
SLOWLY ADD SALT WATER USING A DROPPPER, PLACE PAPER TOWEL AT ONE END, THE WATER CONTENT INSIDE THE CELL WILL CAUSE THE CELL MEMBRANE TO GET SMALLER
500
WHICH TWO PARTS OF THE MICROSCOPE DO YOU NEED TO USE TO DETERMINE TOTAL MAGNIFICATION?
EYE PIECE AND THE OBECTIVE MUST BE MULTIPLIED
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