Previous QuizPrev Quiz
Sexual Reproduction,meiosis,and Genetic Recombination
Next QuizNext Quiz

Beckers World of the Cell Study Set 1

Biology

Quiz 25 :
Sexual Reproduction,meiosis,and Genetic Recombination

Quiz 25 :
Sexual Reproduction,meiosis,and Genetic Recombination

Showing 1 - 20 of 64
Next Quiz
arrow
Which of the following is true about mitosis or meiosis?
Free
Multiple Choice
Answer:

Answer:

E

arrow
Meiosis most resembles mitosis in
Free
Multiple Choice
Answer:

Answer:

B

arrow
New combinations of genetic material give rise to genetic variability in sexually reproducing organisms through
Free
Multiple Choice
Answer:

Answer:

E

arrow
The stage of prophase I in which mammalian oogenesis can arrest for years is
Multiple Choice
Answer:
arrow
How many chromatids are present in prophase I in a diploid cell in which 2n = 12?
Multiple Choice
Answer:
arrow
Individuals with Turner syndrome (monosomy X)have only one sex chromosome-a single X chromosome.Such individuals are produced when nondisjunction results in a gamete with no sex chromosome,which subsequently fuses with a normal gamete.What would be the sex chromosome complement of an individual produced by fusion of a normal gamete with the gamete that ended up with the extra chromosome missing from the Turner syndrome patient?
Multiple Choice
Answer:
arrow
A black Angus bull named Charlie is heterozygous (Bb)for coat color (B = black and b = brown).Charlie's black coat color is his
Multiple Choice
Answer:
arrow
A black Labrador retriever named JD is heterozygous (Bb)for coat color (B = black and b = brown).Bb is JD's
Multiple Choice
Answer:
arrow
Alternative forms of a gene are known as
Multiple Choice
Answer:
arrow
The genotype of a tall,yellow pea plant is TtYy.How many different types of gametes can this individual produce if the tall and yellow genes are on different chromosomes?
Multiple Choice
Answer:
arrow
How many different types of gametes can be produced by an individual with genotype AaBBCcDdEe,if all five genes are on different chromosomes?
Multiple Choice
Answer:
arrow
In a cross of two individuals,both of whom have genotype AaBb,what proportion of the offspring are expected to have the genotype AABB?
Multiple Choice
Answer:
arrow
Which of the following types of organisms is always haploid?
Multiple Choice
Answer:
arrow
Which of the following applies to organisms,particularly plants and fungi,that have distinct haploid and diploid phases of their life cycles?
Multiple Choice
Answer:
arrow
Fungi produce spores by which of the following processes?
Multiple Choice
Answer:
arrow
Fungi produce gametes by which of the following processes?
Multiple Choice
Answer:
arrow
In humans,the volume of an egg is 100 times the volume of a sperm.Compared to the amount of chromosomal DNA in an egg,the amount of chromosomal DNA in a sperm is
Multiple Choice
Answer:
arrow
Meiosis I results in the formation of
Multiple Choice
Answer:
arrow
Meiosis involves
Multiple Choice
Answer:
arrow
The protein shugoshin is crucial for meiosis I,because it
Multiple Choice
Answer:
Showing 1 - 20 of 64
Next Quiz