Problemin aliens a glossy exoskeleton g is dominant to a, Ask an Expert

Academics

Problem:

In aliens, a glossy exoskeleton (G) is dominant to a dull exoskeleton (g).Also, excessive drooling (D) is dominant to no drooling (d). An alien drone (male) with a glossy exoskeleton and excessive drooling is crossed with an alien queen that is homozygous recessive for both traits. The following offspring were produced: 432 glossy and excessively drooling, 453 dull and excessively drooling.

Required:

Question 1: What is the phenotypic ratio for the cross?

Question 2: What is the genotype of the alien drone (male)?

Question 3: What do we call this type of cross?

Question 4: Draw the Punnett square to support your answer for (b).

Briefly describe your answers.

View complete question

Biology, Academics

Category:- Biology
Reference No.:- M91149736

Have any Question?Write your Review or question?

Related Questions in Biology

A man and woman both with normal vision have 1 a

A man and woman, both with normal vision, have (1) a color-blind son who has a daughter of normal vision; (2) a daughter of normal vision who has one color-blind son and one normal vision son, and (3) another daughter of ...

Question 1go outside during daylight hours to a natural or

Question 1. Go outside during daylight hours to a natural or semi-natural space (e.g., Burton's Pond, an urban park, your backyard). Sit still for 20 minutes and closely observe the plants and animals around you. Describ ...

Is this statement correct or incorrect whymuscle tension in

Is this statement correct or incorrect? Why? Muscle tension in cardiac contractile muscle can be increased by temporal summation.

1 identify the maternal homolog for both chromosome 1 and 2

1.) Identify the maternal "homolog" for both Chromosome 1 and 2 and then the paternal homologs. Arrange these chromosomes as you would expect to find them during G 1 of interphase. What is the haploid number of our ce ...

What did you determine was the relationship between surface

What did you determine was the relationship between surface tension and the polarity of the liquids you tested?

Discussion bad blood a case study of the tuskegee syphilis

Discussion Bad Blood: A Case Study of the Tuskegee Syphilis Project. Photo by Department of Health, Education, and Welfare. Public Health Service. Health Services and Mental Health Administration. Center for Disease Cont ...

Question this is the final project of the case

Question: This is the final project of the case study 1. Identify the specific case study you chose and the tool(s) you would employ to analyze the healthcare environment. 2. Provide an explanation of how the selected to ...

Question - a pure strain of mendels peas dominant for all

Question - A pure strain of mendel's peas, dominant for all seven of his independently assorting genes, was testcrossed. How many different kinds of gametes could the F1 PRODUCE?

Chosen dr jan nolta- stem cell researcher head of uc davis

Chosen Dr. Jan Nolta- Stem Cell Researcher Head of UC Davis Stem Cell Program Director Topic Background: early Stem cells have the ability to develop into many different types of cells. Stem Cell Research is not without ...

If the atomic number of an element is 12 and the atomic

If the atomic number of an element is 12 and the atomic mass is 25. How many protons are there in the nucleus? How many neutrons are there in the nucleus? How many electrons are in the atom?

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Biology Expert