1) is an organism’s complete set of DNAs including all of its genes. a) diploid b) genome c) gametes 2)  is largely confined to the nucleus and is the main component of the chromosomes. a) DNA b) gametes c) haploid 3) occurs when the nucleus of a male reproductive cell combines with the nucleus of a female reproductive cell a) Reproduction b) Fertilization c) zygote 4) The reproductive cells a) sperm b) gametes c) ovum d) egg cell e) zygote 5) the male gamete a) gametes b) sperm c) zygote d) ovum 6) female gamete a) egg cell b) ovule c) ovum d) gametes 7) When the male and female gametes combine, the resulting cell a) gametes b) zygote c) Fertilization d) reproductive cells 8) The type of cell division which gives rise to gametes a) homologous b) Mitosis c) Meiosis 9) The number of chromosomes in the body cells a) haploid number b) diploid number c) mitosis 10) The number of chromosomes in the gametes a) 46 b) diploid number c) haploid number 11) The diploid number in human cells a) 46 b) 127 c) 23 12) The haploid number in the gametes a) 46 b) 127 c) 23

Chromosomes and Genes

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