2. How are phenotypes determined for a baby?
ECHS Biology & Biotechnology with Mrs. Husselstein |
Warm Ups
1. If a person shows a dominant trait, what could their genotype be? Why?
2. How are phenotypes determined for a baby? 1. In pea plants tall (T) is dominant to short (t). Cross a heterozygous plant with a short plant. What percent will be short?
2. In pea plants round (R) is dominant to wrinkled seeds (r). Cross two heterozygous plants. What percent will be round? 1. In corn plants, yellow is dominant (Y) and purple is recessive (y). Use a punnett square to determine the expected outcome of a cross between two corn plants that are both heterozygous.
2. How many will be yellow? How many will be purple? 1. Determine if the following genotypes are homozygous or heterozygous:
AA, Bb, cc, Dd, EE, ff 2. Describe your phenotype. (Refer to assignment from yesterday to remind you what phenotype is.) 1. Where does transcription occur? Why?
2. Transcribe the following DNA sequence: TAC- CCG-AAT-TTT-ACT 1. What is made during replication? Where is it made?
2. What is the base pair rule for replication? 1. Where does translation occur? Why?
2. Replicate the following: ATT - TAG - CAT - ACC - GCA 1. What does it mean to replicate DNA?
2. What does the process of transcription make? 1. How is RNA different than DNA?
2. What role does the Golgi Apparatus have in the process of making proteins? |
CategoriesMrs. HusselsteinBiology Warm-Up questions. Please write your answers in the Warm-Up document provided weekly on Google Classroom. |