Bio 101 Nvcc Final Exam Questions With Correct
Detailed Answers (Verified Answers) 2025
Meisosis results in - Answer-4 different haploid cells
/.The purpose of meiosis is to - Answer-produce gametes (eggs and sperm)
/.There are _____ Cell divisions in meisosis - Answer-2
/.Meiosis occurs in the _______ - Answer-Ovary or testes
/.DNA replication occurs during ________ - Answer-Interphase 1
/.Recombination or 'crossing over' occurs in ________ - Answer-Prophase 1
/.Independent assortment of homologous chromosomes occurs in ________ - Answer-
Interphase 1
/.The DNA condenses, nuclear envelope disintegrates and centrioles move to opposite
poles, during ________ - Answer-Prophase 1 and Prophase 2
/.The homologous chromosomes pair up during - Answer-Prophase 1
/.Individual (single) chromosomes are arranged on the equator during ________ -
Answer-Metaphase 2
/.The sister chromatids seperate from each other during - Answer-Anaphase 2
/.The homologous chromosomes separate from each other during ________ - Answer-
Anaphase 1
/.New nuclei form and the spindle fibers disintegrate during ________ - Answer-
Telophase 1 and 2
/.Oogenesis occurs in the ________ - Answer-Ovaries
/.Spermatogenesis begins at ________ - Answer-puberty
/.Oogenesis ends at ________ - Answer-menopause
/.If fertilization occurs, the result of oogensis is - Answer-1 egg, 2 polar bodies
/.Sperm are very large, mobile, and have a tail called a flagellum. True or False? -
Answer-True
, /.Eggs are very large, immobile and don't have a tail. True or False? - Answer-True
/.A woman can release (Ovulate) millions of eggs in her lifetime. True or False? -
Answer-False
/.Alleles are ________ - Answer-alternate forms of a gene
/.Mendel counted up ________ in pea plants - Answer-Phenotypes
/.Whether a trait is dominant or recessive is based on ________ - Answer-The
phenotype of the heterozygote
/.A Genotype that is homozygous means ________ - Answer-That each allele is the
same, ie, AA, aa, BB, bb.
/.When an individual has two different alleles, they are ________ - Answer-
Heterozygous
/.When an individual has two identical alleles, they are ________ - Answer-
Homozygous
/.The appearance of an individual is the ________ - Answer-Phenotype
/.A test cross is set up to determine: - Answer-The genotype of the dominant individual
/.If one allele masks (hides) the expression of the other allele, the masked allele is
________ - Answer-Recessive
/.If a trait is equally as likely to be inherited by males as females, it is ________ -
Answer-autosomal
/.Albinism is an autosomal recessive trait. A man and a woman who are both wild type,
have a child with albinism. The genotype of the child can be: - Answer-aa
/.Albinism is an autosomal recessive trait. A man and a woman who are both wild type,
have a child with albinism. The genotype of the mother is: - Answer-Aa
/.Albinism is an autosomal recessive trait. A man and a woman who are both wild type,
have a child with albinism.
The probability that their next child is a carrier (heterozygous) is: - Answer-2/4
/.Albinism is an autosomal recessive trait. A man and a woman who are both wild type,
have a child with albinism.
Detailed Answers (Verified Answers) 2025
Meisosis results in - Answer-4 different haploid cells
/.The purpose of meiosis is to - Answer-produce gametes (eggs and sperm)
/.There are _____ Cell divisions in meisosis - Answer-2
/.Meiosis occurs in the _______ - Answer-Ovary or testes
/.DNA replication occurs during ________ - Answer-Interphase 1
/.Recombination or 'crossing over' occurs in ________ - Answer-Prophase 1
/.Independent assortment of homologous chromosomes occurs in ________ - Answer-
Interphase 1
/.The DNA condenses, nuclear envelope disintegrates and centrioles move to opposite
poles, during ________ - Answer-Prophase 1 and Prophase 2
/.The homologous chromosomes pair up during - Answer-Prophase 1
/.Individual (single) chromosomes are arranged on the equator during ________ -
Answer-Metaphase 2
/.The sister chromatids seperate from each other during - Answer-Anaphase 2
/.The homologous chromosomes separate from each other during ________ - Answer-
Anaphase 1
/.New nuclei form and the spindle fibers disintegrate during ________ - Answer-
Telophase 1 and 2
/.Oogenesis occurs in the ________ - Answer-Ovaries
/.Spermatogenesis begins at ________ - Answer-puberty
/.Oogenesis ends at ________ - Answer-menopause
/.If fertilization occurs, the result of oogensis is - Answer-1 egg, 2 polar bodies
/.Sperm are very large, mobile, and have a tail called a flagellum. True or False? -
Answer-True
, /.Eggs are very large, immobile and don't have a tail. True or False? - Answer-True
/.A woman can release (Ovulate) millions of eggs in her lifetime. True or False? -
Answer-False
/.Alleles are ________ - Answer-alternate forms of a gene
/.Mendel counted up ________ in pea plants - Answer-Phenotypes
/.Whether a trait is dominant or recessive is based on ________ - Answer-The
phenotype of the heterozygote
/.A Genotype that is homozygous means ________ - Answer-That each allele is the
same, ie, AA, aa, BB, bb.
/.When an individual has two different alleles, they are ________ - Answer-
Heterozygous
/.When an individual has two identical alleles, they are ________ - Answer-
Homozygous
/.The appearance of an individual is the ________ - Answer-Phenotype
/.A test cross is set up to determine: - Answer-The genotype of the dominant individual
/.If one allele masks (hides) the expression of the other allele, the masked allele is
________ - Answer-Recessive
/.If a trait is equally as likely to be inherited by males as females, it is ________ -
Answer-autosomal
/.Albinism is an autosomal recessive trait. A man and a woman who are both wild type,
have a child with albinism. The genotype of the child can be: - Answer-aa
/.Albinism is an autosomal recessive trait. A man and a woman who are both wild type,
have a child with albinism. The genotype of the mother is: - Answer-Aa
/.Albinism is an autosomal recessive trait. A man and a woman who are both wild type,
have a child with albinism.
The probability that their next child is a carrier (heterozygous) is: - Answer-2/4
/.Albinism is an autosomal recessive trait. A man and a woman who are both wild type,
have a child with albinism.
