Bio

Question 0

To kw the allelic frequency of a pop. You must know the genotype of all individual of the pop.

Answer 0

True

Question 1

The movement of genes into and out of a gene pool

Answer 1

Migration

Question 2

When did humans evolve

Answer 2

Cenozoic era

Question 3

Mutations are the genetic basis for what

Answer 3

Evolution

Question 4

What was the earliest to evolve

Answer 4

Bacteria

Question 5

How are fossils classified

Answer 5

How they are formed and found

Question 6

Who came up with the idea of biogenesis

Answer 6

Louis Pasteur

Question 7

The percentage of part allele In

The gene pool is know As wat

Answer 7

Allelic frequency

Question 8

What is the process by which a new species is formed

Answer 8

Speciation

Question 9

What causes the greatest change in gene pool

Answer 9

Natural selection

Question 10

Who formed the idea of natural selection

Answer 10

Darwin

Question 11

What came before fish, or reptiles

Answer 11

Fish

Question 12

What can lead to speciation

Answer 12

Geographic isolation

Question 13

Sisters chromatids are attached to a spindle fiber called what

Answer 13

Centromere

Question 14

The process by which nuclear material is divided equally between 2 newly identical cells is what

Answer 14

Mitosis

Question 15

What is produced by each parent are shown along the sides of the Punnett square

Answer 15

Gametes

Question 16

The alternate forms of a gene are called what

Answer 16

Alleles

Question 17

The passing on of traits from a parent to offspring is called what

Answer 17

Heredity

Question 18

A cells containing 2 alleles for each trait are described as what

Answer 18

Diploid

Question 19

2 halves of a doubled chromosome is called what

Answer 19

Sister chromatids

Question 20

If a body cell has 24 chromosomes how many will the sex cell have

Answer 20

12

Question 21

What appear in the phenotype only when an homozygous

Answer 21

Recessive traits

Question 22

What laws of heredity formed the foundation of genetics

Answer 22

Mendels

Question 23

What cells 2 alleles for each trait must separate when gametes are formed

Answer 23

Diploid

Question 24

Only one allele per trait can travel on what

Answer 24

Sex cell

Question 25

What organelle that organizes cell division in the animal cell and forms the spindle is what

Answer 25

Centriole

Question 26

What are the factors that affect the rate of speed in diffusion

Answer 26

Concentration gradient Size of the particles Permeability of the membrane

Question 27

The scientist who first described of living cells as seen though a simple microscope

Answer 27

Van leewenhoek

Question 28

If a cell contains a distinct nucleus , it must be what

Answer 28

Eurkaryotic

Question 29

The functions of a eurkaryotic cell managed by the

Answer 29

Nucleus

Question 30

Cell structures that contain digestive enzymes are what

Answer 30

Lysosomes

Question 31

In a cell, the sites of protein synthesis

Answer 31

Ribosomes

Question 32

What are large fluid filled sacs, that store food ,waste and water

Answer 32

Vacuoles

Question 33

What are important for repackaging protiens

Answer 33

Golgi bodies

Question 34

Who worked with animal cells

Answer 34

Schleidon

Question 35

Thickened outer cellulose , filled plant part is what

Answer 35

Cell wall

Question 36

In cells would you expect to find the largest amount in mitochondria

Answer 36

Muscle

Question 37

The part of the cells that maintains homeostasis repetive to the cells environment

Answer 37

Cell membrane

Question 38

A cell moves particles from a region of lesser concentration to a region of higher concentration is what

Answer 38

Active transport

Question 39

Water moves into a cell placed is what

Answer 39

Hypotonic solution

Question 40

When some molecules go through a membrane faster and more easily than others is what,

Answer 40

Selectively permeable

Question 41

If a cell is placed in a concentrated salt solution water leaves the cells is what

Answer 41

Osmosis

Question 42

Which organelle has very large surface area to allow energy to processed

Answer 42

Mitchrondria

Question 43

What is very rigid and stiff

Answer 43

Plasma membrane

Question 44

What do Lysosomes do

Answer 44

They destroy bacteria They destroy viruses They break down old organelles They help to maintain homeostasis

Question 45

Living things adjust to a stimulus by a reaction called

Answer 45

Response

Question 46

All living things do what to make more living things

Answer 46

Reproduce

Question 47

The information gathered from experiments is what

Answer 47

Data

Question 48

The part of a expeirment in which the conditions are used for comparison is what

Answer 48

Control group

Question 49

The steps commonly used by scientists gathering information t test hypothesis and solve problems are called what

Answer 49

Scientific methods

Question 50

A testable explanation for a question or problem is what

Answer 50

Hypothesis

Question 51

A what is a test of a hypothesis

Answer 51

Experiment

Question 52

What is not a specific charecteristic of life according to what we learned in class

Answer 52

Breathing

Question 53

What is not considered to be alive

Answer 53

Fire, water

Question 54

The nucleus of an atom contains

Answer 54

Protons and neutrons

Question 55

What are the basic subunits of proteins

Answer 55

Amino acids

Question 56

Carbon 12/13/14are isotopes how do the differ

Answer 56

The differ in neutrons

Question 57

Unlike carbohydrates and fats , proteins contain what

Answer 57

Nitrogen

Question 58

In a experiment, the condition that is changed by the experiment is what

Answer 58

Indpendent variable

Question 59

The small subunits of nucleic acids are known as

Answer 59

Nucleotides

Question 60

Which is an example of monosaccide

Answer 60

Glucose

Question 61

What substance contains sulfur

Answer 61

Proteins

Question 62

How many elements are essential to living things

Answer 62

25

Question 63

Which 4 life substances does dna belong

Answer 63

Nucleic acids

Question 64

What is not a big four element

Answer 64

Phosphorus

Question 65

What could be an experimental variable

Answer 65

Color, light, time and amount of water

Question 66

A covalent bonds involves sharing what

Answer 66

electrons

Question 67

Anything that possesses all characteristics of life is what

Answer 67

Organism

Question 68

What is the subunit and element of protien

Answer 68

Amino acids and CHON-S

Question 69

What is the function of protein

Answer 69

Builds structure and metabolism

Question 70

What is an example of protien

Answer 70

Animal protein

Question 71

What is the subunit and element of lipids

Answer 71

Fatty acids and CHO

Question 72

What is the function for lipids

Answer 72

Insulation , long term energy storage and protection

Question 73

What is a example of lipids

Answer 73

Fats

Question 74

What is the subunit and element of nucleic acid

Answer 74

Nucleotide and CHON-P

Question 75

What is the function of nucleic acid

Answer 75

Store genetics

Question 76

What is an example of nucleic acid

Answer 76

DNA / RNA

Question 77

What is the subunit and element of carbhydrates

Answer 77

Monosaccide and CHO

Question 78

What is the function of carbohydrates

Answer 78

Store and release enery

Question 79

What is an example of carbhydrates

Answer 79

Starch