Heredity Review Part Two: Question Preview (ID: 25590)


Below is a preview of the questions contained within the game titled HEREDITY REVIEW PART TWO: Use This To Help You Prepare For The Heredity Test. There Are 20 Questions Loaded But I Think You Only Get 10 Per Game. SO...you Can Play A Couple Times. Play Part One For 20 More Review Questions! To play games using this data set, follow the directions below. Good luck and have fun. Enjoy! [print these questions]


Play games to reveal the correct answers. Click here to play a game and get the answers.

What does the notation Tt mean to geneticists?
a) homozygous alleles b) two dominant alleles c) one dominant allele and one recessive allele d) two recessive alleles
An organism that has two different alleles for a trait
a) purebred b) hybrid c) homozygous d) recessive
The passing of traits from parents to offspring
a) meiosis b) fertilization c) heredity d) genetics
A mutation is ______ to an organism if it improves the organism’s chances for survival and reproduction.
a) helpful b) harmful c) neutral d)
Which of the following are examples of genotypes?
a) BB, Hh, tt, Aa, dd, Rr b) smiles dimples, tall height, green seeds, widow's peak c) d)
A Punnett square shows two things 1) all the possible _____ and 2) the _____ of a particular outcome
a) combinations, probability b) combinations, hybrid c) choices, purebred d) alleles, genetic
A characteristic that an organism can pass on to its offspring through its genes.
a) gene b) allele c) chromosome d) trait
The different forms of a gene are called
a) chromsomes b) alleles c) amino acids d) protein
A change in a gene or chromosome
a) allele b) meiosis c) dominant d) mutation
The factors that controls a trait (a segment of DNA on a chromosome that codes for a specific trait) is called a
a) allele b) gene c) protein d) chromosome
A ____ letter represents a recessive allele
a) capital b) lowercase c) d)
Which nitrogen base in RNA is NOT part of DNA?
a) cytosine b) adenine c) guanine d) uracil
What is the probability of producing a tall pea plant from a genetic cross between a homozygous short pea plant (tt) and a homozygous tall pea plant (TT) ? (on the test you will use a Punnett square to show your work)
a) 25% b) 50% c) 75% d) 100%
What step in protein synthesis? messenger RNA enters the cytoplasm and attaches to a ribosome
a) Step 1 b) Step 2 c) Step 3 d) Step 4
The nitrogen base that pairs up with cytosine
a) uracil b) adenine c) thymine d) guanine
________ control the production of proteins, which help determine traits
a) Chromsomes b) Traits c) Genes d) Proteins
The RNA in the cytoplasm that carries an amino acid to the ribosome and adds it to the growing protein chain?
a) messenger RNA b) transfer RNA c) d)
What does the notation tt mean to geneticists?
a) two recessive alleles b) one dominant allele and one recessive allele c) heterozygous alleles d) two dominant alleles
A mutation is _____ to an organism if it reduces the organism’s chances for survival and reproduction
a) helpful b) harmful c) neutral d)
Which of the following examples are heterozygous?
a) Aa b) AA c) aa d) Both AA and aa
Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from the data set above, visit ReviewGameZone.com and enter game ID number: 25590 in the upper right hand corner at ReviewGameZone.com or simply click on the link above this text.

TEACHERS / EDUCATORS
Log In
| Sign Up / Register