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
svetoff [14.1K]
3 years ago
15

A normal chromosome and its homolog carrying an inversion are given. the dot (•) represents the centromere. normal: a b c • d e

f g h i j inversion: a b c • d g f e h i j what type of inversion is present and what is the name of the structure that will form during synapsis?
Biology
1 answer:
kotegsom [21]3 years ago
4 0

The type of inversion is Paracentric inversion.

There are two types of inversion at the chromosome level, depending on the centromere:

Paracentric inversions:

the centromere is not included in the inversion.

Pericentric inversions:

The centromere is included in the inversion which can transform a metacentric chromosome into an acrocentric chromosome.

the structure that will form during synapsis is inversion loop.

These inversions are balanced rearrangements but at the moment of meiosis they cause difficulties in pairing. There is most often formation of a pairing loop. The occurrence of recombination in the inverted segment causes the formation of abnormal gametes by duplication / impairment.

You might be interested in
Which option describes where the cut of pork comes from in the following scenario? Tom’s favorite dish at his local Chinese rest
Helen [10]
Spareribs I think is the answer
3 0
3 years ago
What would happen when an artificial K+ channel is inserted into an axon membrane at resting potential?Answer questions 1-4 by s
kap26 [50]

Answer:

<h2>K+ movement will be closed or blocked because the outside is more positive charged and K+ is a positive particle.</h2>

Explanation:

Resting potential of a neuron cell is a type of condition in which the neuron lives in rest that means there is no transmission of the impulse takes place. Such type of the condition occurs due to more negative charges inside the cell and more positive charges outside the cell. During this condition potassium ions are in higher condition inside the neuron and the concentration of sodium ions are high at outside of the neuron.

3 0
3 years ago
Which term describes the chromosomal abnormality of having extra chromosomes?
vladimir1956 [14]

Answer:

Diploidy

Explanation:

Contains 2 sets of chromosomes.

3 0
3 years ago
An E. coli F(+) cell
Phantasy [73]

Answer:

The correct answer will be option- C.

Explanation:

The bacteria can transfer its genetic material through three processes: transformation, conjugation and transduction. The process of conjugation takes place through the formation of the conjugating tube formed of the pili, the membrane extensions of the bacteria.

These pili are known as fertility pili or F-pili as they transfer the F-plasmid or fertility plasmid from the F⁺ bacteria containing the F-plasmid to the F⁻ cells or the bacterial cells which lack the F-plasmid.

Thus, option- C is the correct answer.

5 0
3 years ago
People suffering from myopia
Dima020 [189]

Yes my ex-girlfriend thankfully died from myopia.

3 0
3 years ago
Read 2 more answers
Other questions:
  • The carbon cycle activity sheet
    14·2 answers
  • Indicate true (T) and false (F) statements below regarding cytokinesis in animal cells.
    15·1 answer
  • Eating local food is often considered a way to "go green" and help the
    11·2 answers
  • Cells are the functional units that make up tissues. tissues then become the functional units that make up what
    12·1 answer
  • A lab is performed to study the effect of pH and heat on the function of the catalase enzyme found in carrot plants. What is the
    13·2 answers
  • During what part of photosynthesis is O2 produced?
    12·1 answer
  • What characteristics do all living things have? hint: there are at least 5.
    7·2 answers
  • Plzz hurry I need it thank you​
    11·1 answer
  • I) Explain how the biochemical reaction can still occur if the blood sugar level is lower
    15·1 answer
  • Students observed a plant left by a window over several days. The plant was watered daily. After three days, the plant began to
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!