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
Veseljchak [2.6K]
3 years ago
6

3. What differences would you expect to see in a population made up of individuals whose chromosomes experience crossing-over fr

equently compared with a population made up of individuals whose chromosomes do not cross over? Explain your reasoning.
Biology
2 answers:
kramer3 years ago
7 0

Answer:

I would expect to see a greater variety of traits observed. Simplistically, I would expect to see people with blue eyes and brown hair, blonde hair or red hair. Whereas in a population where chromosomes do not cross over, I would expect to see traits that are more frequently associated with each other. For example, I would expect to see a greater proportion of blue eyed people to be blonde because the gene for hair colour is more frequently associated with the gene for eye colour.

Explanation:

vova2212 [387]3 years ago
6 0

Answer: The population that has experience of cross over will have greater genetic variation as compared to the population who has not gone through cross over.

Explanation:

The population of the species that has crossed over will have recombination which shows different traits. Every time the cross over takes place new recombination can be seen which adds genetic variation and diversity to the populations. This variation in the characters increases the chances of this population to survive.

The population that has no cross over has no genetic variation among the individuals in a population. They can all die at the same time in case of harsh conditions as all the individuals are same and have no genetic diversity.

You might be interested in
Ok so for hair type I need the percentage for the whole punnett square
neonofarm [45]

Answer:

It's probably 50%

Explanation:

Since Bb is repeated twice, it is 50%.

Hope this helps!

3 0
2 years ago
Scientific theories and everyday theories are similar because _____.
hichkok12 [17]
They are both are types of explanations.
8 0
3 years ago
Read 2 more answers
Vectors that some Protozoa use transfer disease are
Fofino [41]

Answer:

Ticks, flies, mosquitoes, and fleas.

Explanation:

3 0
3 years ago
What enzyme connects new nucleotides and proofreads them in separated DNA strands?
horrorfan [7]
<span>DNA polymerase is the enzyme that connects new nucleotides and proofreads them into separate DNA strands. 

This process is part of DNA replication. A cell's DNA is replicated before a cell divides. The two strands of a DNA molecule have complementary base pairs. Each strand in the pair consists of a nucleotide sequence which is able to provide the information to duplicate itself. Before the duplication occurs, the length of the DNA that is about to be copied must be unwound and the two strands must be separated. This is done by breaking the weak hydrogen bonds that link the pairs together. They must then be kept apart from each other to expose the bases so that the new nucleotide partners can bond to them. DNA polymerase is the enzyme that moves along the exposed DNA strand and joins the new nucleotides to manufacture a new DNA strand that is a duplicate of the original</span><span>
</span><span>
</span><span>
</span><span>
</span>
5 0
3 years ago
PLEASE HELP 47 POINTS ASAP
Studentka2010 [4]

Answer:

Would It be C

Explanation:

I am so sorry but my brother said that he did it and he said he got it right but i was not for sure so .....:(

7 0
3 years ago
Read 2 more answers
Other questions:
  • Ozone intake can cause irritation in what system of the body?
    14·2 answers
  • Choose the letter that indicates the organelle that contains most of a cell's dna.
    7·1 answer
  • Why is it important or scientist to communicate their results accurately to people
    10·2 answers
  • Which part of the nervous system is a gray, wrinkly organ made up of millions of neurons? Science question
    12·2 answers
  • Select all that apply. Gymnosperms _____. reproduce by pollination have cones are vascular develop fruit have spores
    13·2 answers
  • What pattern of inheritance does this pedigree chart represent? (squares are male/circles are females
    14·1 answer
  • Which of the following structures is at the same level organization as the mitochondrion in a plant cell
    13·1 answer
  • What is the only reasonable and ethical way to achieve zero population growth
    5·1 answer
  • DNA: TTCGCTTTCT mRNA: Amino acid:
    12·1 answer
  • Describe the advantage of broad-leaved trees losing their leaves as winter sets in and the advantage of needle-leaved trees keep
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!