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
iVinArrow [24]
3 years ago
13

How does crossing over result in diversity within a species?

Biology
1 answer:
mestny [16]3 years ago
5 0

Crossing over, or recombination, is the exchange of chromosome segments between nonsister chromatids in meiosis. Crossing over creates new combinations of genes in the gametes that are not found in either parent, contributing to genetic diversity.

Hope it helps

You might be interested in
What is a key factor that limits the size of a cell?
Marat540 [252]
The factors limiting the size of cells include: Surface<span> area to </span>volume<span> ratio (</span>surface area / volume<span>) Nucleo-cytoplasmic ratio. Fragility of cell membrane.</span>
3 0
4 years ago
Which of the following method used to separate two miscible liquids?
pav-90 [236]

Answer:

The answer is distillation but i quess it's not on the list so I think it is a) Separating Funnels

Explanation:

I think it's because your separating two miscible liquids

8 0
3 years ago
Explain what the ampullae of Lorenzini is and explain what it does
slava [35]

Answer: The ampullae of Lorenzini are special sensing organs called electroreceptors, forming a network of jelly-filled pores. ... The ampullae pores are plainly visible as dark spots in the skin. They provide fish with an additional sense capable of detecting electric and magnetic fields as well as temperature gradients. The skate, a cartilaginous fish related to sharks and rays, possesses a unique electrosensitive sensory organ known as the ampullae of Lorenzini (AoL). This organ is responsible for the detection of weak electric field changes caused by the muscle contractions of their prey. brainliest

Explanation:

3 0
3 years ago
How did fish fossil reach the surface
Andrei [34K]
Fish fossils occur in sediments deposited underwater. That could be sea bottom, lakes, or rivers. Generally, seabottom sediments are raised to the surface by tectonic uplift. Also, when sea level falls during ice ages, sea bottom sediments are exposed to the atmosphere.
4 0
3 years ago
At what phase of cell division or cell do the nuclear and cytoplasmic contents duplicate?​
Delvig [45]

Answer:The cell cycle has two major phases: interphase and the mitotic phase. During interphase, the cell grows and DNA is replicated. During the mitotic phase, the replicated DNA and cytoplasmic contents are separated and the cell divides.

Explanation:

5 0
3 years ago
Other questions:
  • Need help ASAP please!!!
    15·2 answers
  • You are interested in studying a receptor and decide to make a knockout mouse. However, you notice severe developmental defects
    7·1 answer
  • A galloping pony speeds past you at 5 m/s. The frequency of the sound produced by the hooves on the dirt is 221 Hz. Assume the s
    7·2 answers
  • Which property allows water to stick to glass? A. cohesion B. suspension C. adhesion D. solution
    9·1 answer
  • A sub-group of individuals who suffer from a particular disease exhibit a base-pair substitution in the messenger RNA for a prot
    8·2 answers
  • Which property allows water to stick to glass?
    12·1 answer
  • Which of these would you be most likely to find in a swamp?
    15·2 answers
  • A genetic trait is inherited via the Y chromosome such that for a father with the trait, his male offspring have a 25% chance of
    9·1 answer
  • Nucleotides are the
    8·2 answers
  • Male cones grow near the ____ of the plant while female cones are located near the ____ .
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!