Describe heterozygous as having two different alleles of a particular gene
Questions and Answers
Describe homozygous as having two identical alleles of a particular gene
Describe homozygous as having two identical alleles of a particular gene
Describe phenotype as the observable features of an organism
Describe phenotype as the observable features of an organism
Describe genotype as the genetic make-up of an organism and in terms of the alleles present
Describe genotype as the genetic make-up of an organism and in terms of the alleles present
Describe meiosis as a reduction division in which the chromosome number is halved from diploid to haploid resulting in genetically different cells (details of the stages of meiosis are not required)
Describe meiosis as a reduction division in which the chromosome number is halved from diploid to haploid resulting in genetically different cells (details of the stages of meiosis are not required)
State that during mitosis, the copies of chromosomes separate, maintaining the chromosome number in each daughter cell
State that during mitosis, the copies of chromosomes separate, maintaining the chromosome number in each daughter cell
State that the exact replication of chromosomes occurs before mitosis
State that the exact replication of chromosomes occurs before mitosis
State the role of mitosis in growth, repair of damaged tissues, replacement of cells and asexual reproduction
State the role of mitosis in growth, repair of damaged tissues, replacement of cells and asexual reproduction
Describe mitosis as nuclear division giving rise to genetically identical cells (details of the stages of mitosis are not required)
Describe mitosis as nuclear division giving rise to genetically identical cells (details of the stages of mitosis are not required)
State that in a diploid cell, there is a pair of each type of chromosome and in a human diploid cell there are 23 pairs
State that in a diploid cell, there is a pair of each type of chromosome and in a human diploid cell there are 23 pairs