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
melisa1 [442]
3 years ago
13

I need to answer this asap! PLEASEEEE! ​

Biology
1 answer:
Akimi4 [234]3 years ago
8 0

Answer:

<h2><u>4</u><u>.</u><em><u> </u></em><em><u>A</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>correct</u></em><em><u>.</u></em></h2><h2><u>5</u><u>.</u><u> </u><em><u>B</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>correct</u></em><em><u>.</u></em></h2><h2><u>6</u><u>.</u><em><u> </u></em><em><u>2</u></em><em><u> </u></em><em><u>and</u></em><em><u> </u></em><em><u>4</u></em><em><u> </u></em><em><u>are</u></em><em><u> </u></em><em><u>correct</u></em><em><u>.</u></em></h2>
You might be interested in
Explain (1) what type of variation is always required for natural selection and (2) where this variation comes from?
larisa86 [58]

When we talk about evolution we come across the process of natural selection. Genetic variation is always required for the natural selection. A change or variation in the genes may help the individuals in a population to better adapt to the environment. Such changes may be brought by mutations or random mating in the population. Such variations help in the survival of the population by allowing them to adapt to changing environmental conditions.

4 0
3 years ago
In working with Drosophila it is common to use a balancer stock to maintain mutations of interest. The balancer chromosomes are
spin [16.1K]

The inversion would suppress recombination.

In Drosophila, the mutations which are recessive are lethal or recessive sterile. Balancer chromosomes are used to hold the deleterious mutations in stable shares as well as to save you recombination with the aid of suppressing.

Chromosomal inversions prevent the recuperation of recombinant chromosomes in ways.

  • the crossovers do now not shape within the location of inversion breakpoints, due to the fact synapsis is inhibited.
  • unmarried crossovers' inner inversions result in aneuploid gametes that cannot give upward push to normal progeny.

Drosophila is a genus of flies, belonging to the own family Drosophilidae, whose participants are often referred to as "small fruit flies" or (much less regularly) pomace flies, vinegar flies, or wine flies, a connection with the feature of many species to linger around overripe or rotting fruit.

Learn more about Drosophila here brainly.com/question/14458439

#SPJ4

6 0
1 year ago
Why do you keep using that link​
sergeinik [125]

Explanation:

which link???????.....

3 0
3 years ago
Read 2 more answers
What did the earliest vascular plants have
Nastasia [14]

These had no leaves or roots, instead they had green photosynthetic stems which served as both anchors in the ground and photosynthetic surface.

5 0
3 years ago
How is the number of species in an ecosystem related to succession?
professor190 [17]
The more advance the community the more complex the speciess
5 0
3 years ago
Other questions:
  • What category do the individual organisms we can see with our naked eye fall in to?
    11·1 answer
  • Judah folkman performed an experiment in which he found that small tumors floating in the anterior chamber of the eye grew littl
    9·1 answer
  • Acceleration is caused by which force?
    5·1 answer
  • Lactic acid fermentation in humans can lead to cramping due to lack of
    5·1 answer
  • A very large, fast-adapting tactile receptor sensitive to deep pressure that is composed of a single dendrite enclosed by concen
    6·1 answer
  • An unknown substance kept in a sealed container at STP had a density of 808 kg/m3. When the container was opened and the substan
    11·1 answer
  • 3. Fill in the table below by writing the strand of mRNA that would be formed by each strand of DNA. Hint:
    7·1 answer
  • Can someone do this for me on paper
    9·1 answer
  • When you take antibiotics to treat bacterial infections, you often develop diarrhea and secondary infections as a consequence of
    7·1 answer
  • How is genetic engineering different from natural reproduction?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!