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
Helga [31]
3 years ago
9

In conservative site-specific recombination, what is the name of the DNA sequence flanked by the recombinase recognition sequenc

es?
-inverted repeat

-synaptic complex

-crossover region

-transposable element

-direct repeat
Biology
1 answer:
Lady bird [3.3K]3 years ago
3 0

Answer:

The correct answer will be option-Crossover region

Explanation:

Recombination is a complex process which leads to the exchange of the genetic material between sister chromatids.

The recombination process is mediated by the recombinase enzyme which recognize the specific sites and allows the formation of the protein-DNA complex called synaptic complex.

The synaptic complex contains the short asymmetric sequence called the crossover region, which represents the rejoining and the DNA cleavage site.

Since crossover region represents the recognition sequence which is flanked is known as the crossover region.

Thus, the crossover region is the correct answer.

You might be interested in
Describe the advantage of broad-leaved trees losing their leaves as winter sets in and the advantage of needle-leaved trees keep
olga nikolaevna [1]

Answer:

The advantage of shedding broad leaves in the winter is to conserve the energy that needs to expand in order to provide heat to each part of the plant including leaves as in winters it becomes very dry and cold. If they do not shed their leaves they have to spend more energy to spend energy on leaves.

Needles like leaves have a thick cuticle layer that prevents from losing water in dry conditions or conditions with a limited amount of water in the soil. These leaves also help in photosynthesis by capturing more sunlight as they have a larger surface area. These adaptions can live in poor soil, rain and snowy conditions.

6 0
2 years ago
Which of the following are consequences of global warming? Check all that apply. increased seawater salinity increased melting i
jeka94

The answer is: B: increased melting ice

                        C: increased sea level  

                        F: increased heat-related deaths

4 0
2 years ago
Read 2 more answers
Suppose you have identified a type of lizard that seems to have acquired a mutation in which hindlimbs are absent. Which gene, a
slavikrds [6]

Answer:

Sonic Hedgehog.

Explanation:

Sonic hedgehog is a secreted protein that in humans is encoded by the SHH gene. It is the best studied ligand of the hedgehog signaling pathway, others being desert hedgehog (DHH) and Indian hedgehog (IHH). It plays a key role in the development of animals, from insects to mammals. In vertebrates, it is involved in organogenesis, including the growth of digits on limbs and the organization of the brain.

Sonic hedgehog has also been shown to act as an axonal guidance cue. It has been demonstrated that SHH attracts commissural axons at the ventral midline of the developing spinal cord. Specifically, SHH attracts retinal ganglion cell (RGC) axons at low concentrations and repels them at higher concentrations

7 0
3 years ago
Which organelle is responsible for producing the energy for cellular processes? organelle A organelle E organelle F organelle G
Doss [256]

The right answer is organelle G, which represents mitochondria.

Mitochondria is the place of cellular respiration. This is a set of reactions that convert glucose into the energy molecule, ATP. This process involves several steps, including the "Krebs Cycle", a set of metabolic reactions that takes place in the mitochondrial matrix. The enzyme that produces ATP is found in the inner membrane of the mitochondria. For these reasons, the mitochondria is often referred to as the cell's energy factory.

4 0
3 years ago
Meiosis produces _____ daughter cells.<br><br> 1<br> 2<br> 3<br> 4
bulgar [2K]
4 daughter cells

~~~owowowowowowowow~~~~
5 0
2 years ago
Read 2 more answers
Other questions:
  • If _______ is not present, the Krebs cycle and electron transport system will not function.
    11·1 answer
  • Lighting a match takes the chemical
    7·2 answers
  • What is the consensual response (the response of the left eye)?
    12·1 answer
  • What materials are bones first made out of?
    12·1 answer
  • Which statement applies only to the axial skeleton, not the appendicular skeleton? A. It contains a pivot joint. B. It has muscl
    11·1 answer
  • Which is the process by which a solid changes to a liquid?
    5·2 answers
  • Which phrase best explains the many varieties of dogs at a dog show? A) cross pollination B) selective breeding C)survival of th
    9·1 answer
  • 24. Proteins and carbohydrates are alike in that both
    14·1 answer
  • As the territory of Africanized bees continues to expand, what is the most likely outcome?
    6·1 answer
  • I need help or clues on what the functions and elements are for this grade recovery,I would greatly appreciate if someone would
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!