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
miv72 [106K]
3 years ago
8

White eye color is an x-linked trait in one line of fruit flies. white eyes is recessive to red eyes. if a red-eyed female and a

white-eyed male are crossed, _______. white eye color is an x-linked trait in one line of fruit flies. white eyes is recessive to red eyes. if a red-eyed female and a white-eyed male are crossed, _______.

Biology
1 answer:
netineya [11]3 years ago
5 0
The male fruit fly has an XY profile of the sex chromosomes, and the female has an XX profile of the sex chromosomes.
If a male is white-eyed, then it must have a white recessive allele on his only X chromosome and the red eyed female can be homozygous (having two dominant red eye alleles) or heterozygous (having both a dominant and a recessive allele).
If the female is homozygous then all of the offspring will be red-eyed, and if she's heterozygous then half of the offspring will be white eyed. (see the table provided below)

You might be interested in
Which best decribes the realtion ship beetween dna and rna
GrogVix [38]

RNA is a copy of DNA that is used to make proteins. We usually compare all eukaryotic cells as a group to all prokaryotic cells.

7 0
3 years ago
Which individual are favored in natural selection?
Airida [17]

Hello! :)

It would take forever listing all the animals that have adaptations that helps them survive in their environment.

Natural selection is the process by which individuals with characteristics that are advantageous for reproduction in a specific environment leave more offspring in the next generation, thereby increasing the proportion of their genes in the population gene pool over time.

Hope this helped and I hope I answered in time!

Good luck!

~ Destiny ^_^

4 0
2 years ago
Why is sex imperative to evolution?
dimaraw [331]
Sex is important because its how we reproduce we create new life so that they can create new life and so on with out sex theres no life if that makes sense 
8 0
3 years ago
Read 2 more answers
Explain the purposes of gene expression studies. Describe the use of DNA microarray assays and explain how they facilitate such
denis-greek [22]

Answer:

Both gene expression and DNA micro array study about the expression of gene during different stages of development.

Explanation:

The main purpose of gene expression studies is to determine the level of mRNA expressed at different stages of transcription in a tissue or at different stages of cellular development. If a gene is not “ON” during synthesis of RNA and protein, then the desired proteins are not produced. Such studies allow us to turn on such genes.  

DNA microarray  assays easily identify and determine the network of gene expression across the entire genome. The common application of DNA microarray include – mutation analysis and detection, assessment of gene cop, immunoassays etc.

4 0
3 years ago
PLZ help quick I really really really really really really need help
Zepler [3.9K]
It is water soil and temperature
3 0
3 years ago
Read 2 more answers
Other questions:
  • Chemical substances that organism require to live
    14·1 answer
  • How are species related to the concept of biodiversity
    14·1 answer
  • Explain why living organisms contain more hydrogen atoms than any other atoms, yet 65% of s typical organisms mass in oxygen
    6·1 answer
  • What type of wave moves the audio and visual signals?
    14·1 answer
  • What are TWO REASONS why the terrestrial planets formed closer to the Sun after the supernova event that initiated the formation
    7·1 answer
  • Explain each of the three components of attitude
    9·1 answer
  • Describe the roles of DNA and genes in inheritance and genetic variation.
    7·1 answer
  • What is the correct answer?
    10·2 answers
  • After two tectonic plates shift deep underground, which event is most likely to occur?
    13·2 answers
  • Analogous Structure<br> Definition
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!