- mendel knew that the make part of each flower makes pollen which contains what?
- during sexual reproduction, male and female reproductive cells join in a process known as
- form of allele which is not expressed; hidden by dominant trait. Represented by a lower case letter.
- using mathematical probability to help predict the genotype and phenotype combinations in genetic crosses
- plants self pollinating, and would produce offspring with identical traits to themselves
- form of allele which is expressed. Represented by a capital letter.
- 2 different alleles for a trait ex: Tt or Bb
- sperm cells fertilize egg cells from within the same flower
- The different form of a gene are called
- principle states that some alleles are dominant and others are recessive
- the scientific study of heredity, is the key to understanding what makes each organism unique
- the offspring of crosses between parents with different traits are called
- 2 indentical alleles for a trait, ex: TT , tt
- punnent square use mathematical probability to help predict the genotype and phenotype combinations in genetic crosses using punnent square is one of the best ways to predict the outcome of a genetic crosses
- During gamete formation, the alleles for each gene segregate from each other, so that each gamete carries only one allele for each gene
- What principle is necessary to prevent mutation of DNA during replication?
- What is replicated by a semi-conservative process?
- Meselson and Stahl conducted experiments using the isotopes 14N and 15N which showed that DNA replication is semi-conservative. What would they have observed about the distribution of isotopes in the DNA after one round of replication if DNA replication was conservative rather than semi-conservative?
- Which of the following are involved in both replication and transcription?
- Which enzyme catalyzes the elongation of the leading strand?