Genetics

Question 0

Genes

Answer 0

Chemical factors that determine treats

Question 1

Genetics

Answer 1

Scientific study of heredity

Question 2

Hybrids

Answer 2

The offspring of crosses between parents with different traits

Question 3

Traits

Answer 3

Sides of the characteristics that vary from one individual to another

Question 4

Alleles

Answer 4

The different forms of a gene

Question 5

Principle of dominance

Answer 5

Summer dominant others are recessive

Question 6

Gametes

Answer 6

Sex sells

Question 7

Why can the principles of probability be used to predict the outcome of genetic crosses

Answer 7

Alleles segregate randomly

Question 8

How do you geneticists use punnets squares

Answer 8

To predict the outcome of a genetic cross

Question 9

Genotype

Answer 9

Genetic makeup of an organism

Question 10

Homozygous

Answer 10

Organisms that have two identical alleles for a particular trait

Question 11

Phenotype

Answer 11

Physical characteristics of an organism

Question 12

Heterozygous

Answer 12

Organisms that have two different alleles for the same trait

Question 13

Mendels principle of independent assortment

Answer 13

Jeans for different traits segregate individually, during formation of gametes

Question 14

When two or more forms of a gene for Singletree exist sometimes maybe blank and other forms maybe blank

Answer 14

Dominant, recessive

Question 15

Incomplete dominance

Answer 15

One allele is not completely dominant over another, the heterozygous phenotype is somewhere in between the two homozygous phenotypes

Question 16

Polygenetic trait’s

Answer 16

Two or more genes control a trait

Question 17

What does it mean when two sets of chromosomes are homolog us

Answer 17

Each has a matching pair

Question 18

Diploid

Answer 18

Cell containing both sets of Homo largest chromosomes

Question 19

What happened to the diploid cell that enters meiosis

Answer 19

It becomes four haploid cells

Question 20

Where is DNA located in a prokaryotic cell

Answer 20

Cytoplasm

Question 21

Where is DNA found in eukaryotic cell

Answer 21

The cells nuclear us

Question 22

What occurs during the process of replication

Answer 22

DNA is copied

Question 23

Differences between RNA and DNA

Answer 23

Of sugar, RNA is single-stranded, DNA is double-stranded, are in a contained you’re still and DNA has dining, DNA cannot leave the nuclear us

Question 24

What is the job in which most RNA molecules are involved

Answer 24

Protein synthesis

Question 25

Messenger RNA

Answer 25

Carries copies of instructions for assembling amino acids from DNA to the rest of the cell

Question 26

Ribosomal RNA

Answer 26

Proteins are assembled on ribosomes

Question 27

Transfer RNA

Answer 27

Transfers each amino acid to the ribosome's to help assemble proteins

Question 28

How are proteins made

Answer 28

Joining amino acids into longchain called polypeptides

Question 29

How can only for bases and RNA care instructions for 20 different amino acids what

Answer 29

Read three letters at a time

Question 30

Codon

Answer 30

Specify a specific amino acid that is at added to a polypeptide

Question 31

How many three bass codons are possible

Answer 31

64

Question 32

What happens during translation

Answer 32

Decoding of an M RNA message

Question 33

What are the keys to almost everything that living cells do

Answer 33

Proteins

Question 34

Mutations

Answer 34

Change in DNA sequence

Question 35

What happens in deletion mutation

Answer 35

All or part of a chromosome is missing

Question 36

How do you biologist make. A karyotype

Answer 36

Cut out chromosomes from photographs and put them together in pairs

Question 37

Achondroplasia

Answer 37

Disproportional dwarfs

Question 38

Huntington's disease

Answer 38

Across a progressive loss of muscle control and mental function caused by an AutoZone will dominant allele

Question 39

Ateliotic

Answer 39

Proportional dwarfs

Question 40

Colorblindness

Answer 40

And inability to distinguish certain colors

Question 41

When does down syndrome occur and what are the characteristics

Answer 41

Three copies of chromosome 21, increased mental retardation

Question 42

Genetic engineering

Answer 42

Scientist make changes in DNA of living organisms

Question 43

Marfan's disease

Answer 43

Long tall double jointed