Sift or stir the beads around to create a homogenous mixture

Assignment Help Biology
Reference no: EM13864569

  1. Use the permanent marker to label the two 100 mL beakers as "1" and "2".
  2. Pour 50 of the blue beads and 50 of the yellow beads into Beaker 1. Sift or stir the beads around to create a homogenous mixture.
  3. Pour 50 of the red beads and 50 of the green beads into Beaker 2. Sift or stir the beads around to create a homogenous mixture.

Assumptions for the remainder of the experiment:

  • Beaker 1 contains beads that are either yellow or blue.
  • Beaker 2 contains beads that are either green or red.
  • Both beakers contain approximately the same number of each colored bead.
  • These colors correspond to the following traits (remember that Y/y is for kernel color and S/s is for smooth/wrinkled):

1.      Yellow (Y) vs. Blue (y)

2.      Green (G) vs. Red (g).

 

Part 2: Monohybrid Cross

  1. Randomly (without looking) take two beads out of Beaker 1. This is the genotype of Individual #1. Record the genotype in Table 1. Do not put these beads back into the beaker.

Table 1: Parent Genotypes: Monohybrid Crosses

Generation

Genotype of Individual 1

Genotype of Individual 2

P

 

 

P1

 

 

P2

 

 

P3

 

 

P4

 

 

  1. Repeat Step 1 for Individual #2. These two genotypes represent the parents (generation P) for the next generation.
  2. Set up a Punnett square and determine the genotypes and phenotypes for this cross. Record your data in Table 2
  3. Repeat Step 3 four more times (for a total of five subsequent generations). Return the beads to their respective beakers when finished.

Table 2: Generation Data Produced by Monohybrid Crosses

Parents

Possible Offspring Genotypes

Possible Offspring Phenotypes

Genotype Ratio

Phenotype Ratio

P

 

 

 

 

P1

 

 

 

 

P2

 

 

 

 

P3

 

 

 

 

P4

 

 

 

 

Reference no: EM13864569

Questions Cloud

Centre of a work bench : A point source light of 9000cd is mounted 3.3m above the centre of a work bench.The bench measures 4m x 4m, what is the illumination on the corners of the bench ?
Ethics and professionalism in the engineering : 1. The question of ethic as it applies to software distribution in markets other than the United States. 2. Programs with built in "back doors" and special features unknown to the user.
Why do you add detergent to the banana scraps? : Why do you add detergent to the banana scraps?
Encouragement of entrepreneurial behavior : The president of your company has recently announced the need for a greater effort to incorporate innovation and entrepreneurship into organizational strategy, and has asked you to list the requirements necessary for this to happen. You list the f..
Sift or stir the beads around to create a homogenous mixture : Use the permanent marker to label the two 100 mL beakers as "1" and "2". Pour 50 of the blue beads and 50 of the yellow beads into Beaker 1. Sift or stir the beads around to create a homogenous mixture.
Development of an integrated imc : The objective of the Course Project is to demonstrate mastery of all of the TCOs through the development of an integrated marketing communications (IMC) campaign
What is the difference between anabolism and catabolism? : What is the difference between anabolism and catabolism?
What will the phenotype of their offspring be : In peas, green pods (G) are dominant over yellow pods. If a homozygous dominant plant is crossed with a homozygous recessive plant, what will be the phenotype of the F1 generation? If two plants from the F1generation are crossed, what will the phenot..
Discuss the establishment of go or kill points : Trace a real or hypothetical new product through the steps in the new product development process, including idea generation, concept verification and testing, actual development, and test marketing. Discuss the establishment of "go/kill" points, ..

Reviews

Write a Review

 

Biology Questions & Answers

  Why hemoglobin has higher affinity for oxygen

The developing fetus has a different kind of hemoglobin than most normal adults. Fetal hemoglobin consists of two chains and two chains, whereas adult hemoglobin consists of two chains and two chains.

  Distinguish between pathological and trauma

Distinguish between pathological and trauma. Explain the main pathways by which energy from the sun or from specific chemical reactions enters organisms and passes from organism to organism or back into the environment.

  What are the key threats causing it to decline

Picture of the species and tell us what is its current conservation status (IUCN or EDGE), What are the key threats causing it to decline

  What is ivf

Why might people question the ethics of IVF? Why might those concerns be unfounded? List relevant facts and significant unknowns, separating subjective from objective information. Identify credible sources with at least two distinct viewpoints on ..

  Design an investigative study

Design an investigative study

  What fraction of total dna the target sequence constitute

The genome of virus SV40 is a circular double-stranded DNA molecule 5 kb long. A 1 kb region is amplified by PCR for four cycles. What fraction of total DNA does the target sequence constitute.

  Enzymes secreted by the pancreas

Enzymes secreted by the pancreas are involved in all of the following digestive reactions with one exception. What is the exception?

  Explain why a cold virus causes a runny nose

Explain why a cold virus (adenovirus) causes a runny nose (nasal epithelia) and a cough (tracheal epithelia)but most often not diarrhea (intestinal epithelia)?

  Reasoning can be applied for why tubulin proteins

What reasoning can be applied for why tubulin proteins that make up microtubles are held together by non-covalent bonds?

  What are the products and final by-products

What are the products and final by-products of anaerobic respiration in yeast? What are the products and final by-products of anaerobic respiration in humans?

  How many milliliters would you add to water

Given a stock solution of 10mM, how many milliliters would you add to water to have a concentration of 5 uM (micro molar) in a final volume to 2 ml.

  How many bacterial cells are necessary to start a colony

what is the adaptive advantage of having the system to propel sporangia as seen in pilobolus?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd