Science Study Guide

Front 1

a pine tree is part of the what kingdom

Back 1

plantea

Front 2

some members from the kingdom protista

Back 2

have flagella

Front 3

the seven levels of classification from general to specific

Back 3

kingdom , phylum, class, order, family, genus , species

Front 4

linneus is know for

Back 4

the formation of taxmony

Front 5

organisms in the kingdom ___ usually move by themselves and they have advanced nervous systems that allow them to respond to thier enviorment

Back 5

animila

Front 6

the scientific name for the common house cat is Felis domesticus what is the species name ?

Back 6

domesticus

Front 7

eubacteria do not

Back 7

live in hot springs

Front 8

fungi obtain nutrients by

Back 8

absorbing them from thier surrondings

Front 9

members of the ___ in clude such organisms as the mold theat grows on bread

Back 9

fungi

Front 10

orders of organisms are futher broken down into

Back 10

families

Front 11

two organisms that are in the same class will also be in the same___

Back 11

order

Front 12

some organisms in the kingdom ___ are able to live inside the human body

Back 12

eubacteria

Front 13

genes are composed of subunits known as

Back 13

nucleotides

Front 14

chargaffs rules state that the amount of ____ in dna is always equal to the amount of guannine

Back 14

cytosine

Front 15

_____ ______ allows scientist to transfer genes from one organism to another

Back 15

genetic enginering

Front 16

_____ is a tool for tracing a genetic trait through generations of a family.

Back 16

pedigree

Front 17

examples of chemical ________ include asbestos and chemicals found in cigarette smoke

Back 17

mutagens

Front 18

the code for given amino acids consists of ________ bases

Back 18

three

Front 19

what materials make up each nucleotide in a dna molecuele

Back 19

sugar phoaphate and a base

Front 20

most genetic disorders such as sickle cell anemia are due to a

Back 20

recessive gene

Front 21

the complemetery strand to dna sequence TAGTCA would be

Back 21

ATCAGT

Front 22

the enviroment has _____ influence on a persons traits

Back 22

it has in fluence

Front 23

genetic enginering is currently used for

Back 23

genetically alter plants
repair damaged genes
manufacuring protiens

Front 24

a _______ _______ plant produces offspring with the same traits as the parent.

Back 24

true breeding

Front 25

the physical expression of an organisms genes is its

Back 25

pheynotype

Front 26

each parent donates a set of instructions known as ______ to its offspring.

Back 26

genes

Front 27

when mendel preformed genetic crosses the traits that seemed to vanish were

Back 27

recessive

Front 28

eggs and sperm are

Back 28

sex cells

Front 29

these may be recessive or domianat

Back 29

alles

Front 30

if you cross two rabbits that have the genotype Bb how many possible side effects for some new medicine would probablyity

Back 30

include a control group that recieved no medicne .

Front 31

what tool can scientist use to obtain a detailed images of nerves that branch off thier spinal cord

Back 31

mri

Front 32

an advantage to using the internatonal system of units

Back 32

gives scientist ways to communicate

Front 33

how many chromosomes are in an normal human sex cell

Back 33

23

Front 34

if a purple flower with the genotype Pp selp pollinates the ratio purple offspring to white offspring

Back 34

3 purple and 1 white

Front 35

probibility is

Back 35

the mathmatical chance that something will happen

Front 36

scientist often use experiments to test thier, ______ which are possible explanations for observations.

Back 36

hypothesis

Front 37

_______ is definied as the amount of space that something occupies.

Back 37

volume

Front 38

a life scientist would use a ________ to magnifiey a living specimen

Back 38

compound light microscope