1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tasya [4]
2 years ago
15

Assuming dragon genetics follows the same rules as fruit flies, what ratio of genotypes would you expect if the genes were not l

inked? (remember you are crossing ffbb x ffbb)
Biology
1 answer:
andrew11 [14]2 years ago
4 0

Assuming dragon genetics follow the same rules as fruit flies, we would get the same possible genotype for all 16 offspring provided that the genes are not linked.

Considering dragon genetics, flame eyes (F) are dominant to blue eyes (f) and burbling (B) is dominant to whistling (b).

Now, a dihybrid cross between two homozygous blue-eyed, whistling dragons will yield 16 offspring all with the same possible genotype .i.e. homozygous blue-eyed, whistling type.

Morgan through experiments on fruit flies observed that when the two genes in a dihybrid cross were situated on the same chromosome, the proportion of parental gene combination were much higher than the non-parental type.

He attributed this due to the physical association or linkage of the two genes and coined the term 'linkage' to describe the physical association of genes on a chromosome. The term 'recombination' is to describe the generation of non-parental gene combination.

To learn more about dihybrid cross here

brainly.com/question/1185199

#SPJ4

You might be interested in
Which factors have permitted the human population to continue increasing despite using nonrenewable resources at an unsustainabl
lozanna [386]
By using renewable resources like water and wind to help power things.
6 0
3 years ago
Help please! Thank you <3
Alisiya [41]

Answer:

i think the answer is d because that is the only sencible way. hope this helps

Explanation:

7 0
2 years ago
Read 2 more answers
Which cell structures cause the outer surface of the rough endoplasmic reticulum to appear rough?
Nookie1986 [14]
 Ribosomes is the answer 

8 0
3 years ago
Mention the effect of mosquito and write down what can be done to control it.​
Alex

Answer:

  • effect are malaria
  • yellow fever or elephantlasis
3 0
3 years ago
What are two characteristics that have helped bacteria survive on earth for so long?
Delvig [45]

binary fission, which helps them reproduce every 20 minutes or so and the ability to get food easily.
3 0
3 years ago
Other questions:
  • A plant's photoperiod is the amount of time each day that the plant receives sunlight. A plant with a 12L:12D photoperiod receiv
    5·1 answer
  • What organ uses enzyme to complete chemical digestion of carbohydrates proteins and fats?
    9·1 answer
  • Although glycolysis requires an input of atp, this pathway results in a net gain of two atp; therefore, it is ________ pathway.
    10·2 answers
  • A population of mollusks has lived in a relatively stable environment and shown no great change in many, many years. They live,
    8·2 answers
  • PLEASE HELP!!!
    12·1 answer
  • Which best explains why viruses are not classified by Linnaean taxonomy?
    15·1 answer
  • Is it possible for energy to be transferred directly from the first trophic level to the third trophic level? Explain.​
    7·1 answer
  • Which of the following best explains why ptyalin is able to break down starches, but not protein?
    8·1 answer
  • Describe the interactions between RNA polymerase and promoter sites that lead to the initiation of transcription. Predict what w
    12·1 answer
  • Mitosis produces what kind of cells?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!