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
densk [106]
2 years ago
9

What phenotypes could result from the mitotic crossing over in an individual that is heterozygous for the recessive loci of sing

ed bristles (sn), yellow cuticle (y), and bent bristles (b) given the loci are arranged as follows:
Biology
1 answer:
dlinn [17]2 years ago
5 0

Answer: Hello your question has some missing data attached below is the missing data

answer : single spots for “b”, “sn”, and “y”  ( option C )

Explanation:

During the mitotic crossing over in a heterozygous individual the phenotypes that could result are single spots for “b”, “sn”, and “y” . this is because  In mitosis/mitotic crossing there is no pairing up and no swapping of chromosomal segments Hence no variations are introduced during mitosis /mitotic crossing

You might be interested in
TRUE OR FALSE Sperm and eggs are produced through meiosis.
slega [8]
The answer would be true
5 0
3 years ago
Read 2 more answers
Upon arriving at the residence of an elderly female who apparently fainted, you find the patient lying supine on her living room
Anna71 [15]
In this situation, you should direct your partner to manually stabilize the women's head, while you quickly visualize her chest to search for signs of breathing. I hope that this helps you!
8 0
2 years ago
HELPPPPPP QUICK please!
denpristay [2]

HI~ I hope this helps

(these answers were hand-written meaning I did not copy and paste so, feel free to use the answers freely)

1.

When ecosystems change rapidly the fundamental environmental cycles such as the circulation of water, carbon and nutrients can change as ecosystems depend on them. The usage of factors such as freshwater, carbon dioxide emissions and fertilizer provides a large benefit to humas therefore meaning, that large and rapid changes to an ecosystem could also effect the things we as humans rely on.

2.  

Complex organic matter is broken down by decomposers into carbon dioxide, water etc. The ecosystem is affected based upon the fact that the decomposition of organic matter that is produced by plants, animals and soil organisms is an important process which affects the different important ecosystem processes like nutrient cycling and carbon sequestration.

3. (could have two answers- I recommend the second)

Adaptation- due to the mutation process which results in changes in the structure and function of organisms, these ecosystems would be different as well as unique. The organisms which possesses the traits needed to adapt could then survive as its unique characteristics due to mutation would provide a strong ability

Rise in temperature- If the temperature located on earth was to rise, organisms would have a higher living rate as bacterial life flourishes in warmer temperatures and dies out in colder ones.

4.

~The rapid change of increased food production provides better life sustainability to those living in the ecosystem.

~The rapid change in a large increasing number of organisms could be helpful as they often live of off one another.

5.

~Rapid growth of things such as phytoplankton which cause dead zones are harmful to the ecosystem. Dead zones create zones where too much oxygen is consumed resulting in areas where plants and sea life can no longer survive.

~Whereas the rapid increase of organisms could also be harmful to an ecosystem as the possibility of the organism outnumbering the food sources could become prominent.

8 0
2 years ago
How are the based-pairing rules different for RNA then DNA
DedPeter [7]
The “bases” of RNA differ from those of DNA in that thymine (T) is replaced by uracil (U) in RNA. ... In DNA/RNA base pairing, adenine (A) pairs with uracil (U), and cytosine (C) pairs with guanine (G).
4 0
2 years ago
What specialized tissue do vasculer plants have that other plants do not
rosijanka [135]

Answer:

You didnt give me and choices so out of the information i have from this answer i can conclude that the answer is out of these 3 Options.

1.) Phyllids 2.) Xylem 3.) Phloem

6 0
3 years ago
Read 2 more answers
Other questions:
  • What are osmoprotectants?
    13·1 answer
  • According to the fossil record found across this area of the coastal United States, what conclusion can we make about area A? A)
    12·2 answers
  • Which layer of Earth's atmosphere contains the ozone layer, an important layer that helps protect life on Earth from UV radiatio
    12·1 answer
  • How do the nucleotides in DNA pair ?????
    13·2 answers
  • The layer of the epidermis in which cells die because of their inability to get nutrients and oxygen is the clear layer called
    15·1 answer
  • Which best describes the relationship between population size, carrying capacity, and limiting factors?
    10·2 answers
  • List the six fundamental elements found in living organisms in the text area below.<br> PLZ HELP ME
    9·1 answer
  • 7. What is the mass and weight of a 10-kg object on earth?​
    12·2 answers
  • PLEASE HELP PLEASE PLEASE PLEASE BRAINLIEST TO RIGHT ANSWER
    10·2 answers
  • Which type of mutation plays the most important role in increasing the number of genes in the gene pool?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!