Good luck! You have 22 questions to do in 60 minutes. Due Sunday at midnight.
True
False
2 daughter cells with the same number of chromosomes as parent cells
4 daughter cells with the same number of chromosomes as parent cells
2 daughter cells with half the number of chromosomes as parent cells
4 daughter cells with half the number of chromosomes as parent cells
Dense patches within the nucleus
Bacterial chromosomes
Duplicate halves of a chromosome
Prokaryotic nuclei
Chloroplast
Centromere
Gamete
Centriole
Exist in 23 pairs
Include two sex chromosomes
Include 44 autosomes
All of the above
Molecular structure of a chromosome
Genes that are present in a particular strand of DNA
Medical history of an individual
Number of chromosomes present in a body cell
Has two homologues of each chromosome
Is designated by the symbol 2n
Has chromosomes found in pairs
All of the above
46
92
23
12.5
G1, S and G2
M
P
A
Telophase
Metaphase
Anaphase
Prophase
Has 23 chromosomes
Grows new chromosomes from existing DNA
Has a complete set of 46 chromosomes
None of the above
The chromosomes make exact copies of themselves
Spindle fibers are formed
A new cell wall is formed
Osmotic pressure is too low
Mitosis
Meiosis I
Meiosis II
Fertilization
The chromosomes line up at the equator in anaphase I
Centromeres do not exist in anaphase I
Chromatids do not separate at the centromere in anaphase I
Crossing over occurs only in anaphase of mitosis
Asexual reproduction
Sexual reproduction
Meiosis
None of the above
Heterologous chromosomes
Homologous chromosomes
Sex chromosomes
Centromeres
Gametogenesis
Fertilization
Oogenesis
Spermatogenesis
Mitosis
Crossing over
Probability
Diffusion
Prophase of mitosis
Prophase II of meiosis
Prophase I of meiosis
Interphase
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