AP Biology Ch. 10 TEST Review

Which of the following DOES NOT provide for genetic variation?

When all the beneficial variations are passed to the offspring, what is occurring?

Once a zygote is formed, what process occurs until sexual reproduction occurs?

In which phase of meiosis do the homologous pairs orient randomly?

In which type of reproduction is mutations less likely?

In plants what is the diploid organism called?

The point where the tetrad overlaps each other allowing crossing over is called the?

The attraction that holds together the tetrad is known as the?

In what phase of meiosis, does the centromere break?

When the chromosomes on the left don't have to go the the left pole, what trait is that?

Combination of sex chromosomes that form a girl are?

A single cell that results when 2 gametes come together.

What is the unfertilized egg called?

Which of the following cells are the only ones to undergo meiosis?

In which stage do the kinetochores pull apart the individual chromosomes?

The abbreviation for diploid is?

The chromosomes in meiosis are only homologous after which phase?

the reshuffling of alleles during sexual reproduction allows for?

In which meiotic stage does the centromere break?

In which meiotic phase is the synapsis first established?

The property that allows the synapsis to form is called?

The protein that works during anaphase II is?

what is the ONLY phase that does not happen during or between the 2nd meiotic division?

All the different versions of a gene are known as?

What sex chromosome combination that determines a male is?

Immature sperm are called?

How many different combinations are there in human haploid cells?

What is the equation used to determine all the possible chromosomes combinations?

Which of the following events does NOT happen in meiosis II?

What varies between both chromosomes in the tetrad?

Generation to generation sequence of stages in the reproductive history of an organism is?

The transmission of traits from 1 generation to the next is called?

The phase that has 92 homologous chromatids lined up in the middle of the cell?

The only human cells that are haploid are?

What are the chromatids called after crossing over has occurred?

How many chromatids are present in each cell during prophase II?

The union of gametes is called?

What is the job of cohesins?

The 4 chromatids that are hanging out near each other as known as the?

The phase that has 2 cells with 46 homologous chromatids attaching to the spindle is?

What 2 things determine a chromosomes position in a karyotype?

An ordered display of chromosome pairs is called?

In which phase of meiosis is the tetrad separated?

Talking about the female chromatids in pair #1, the male pair of #1 are called in comparison?

What are the 22 regular chromosomes called?

Which of the following organisms produce sporophytes?