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
SOVA2 [1]
3 years ago
5

Dizygotic twins: a. are also called "identical" twins. b. develop from the same fertilized egg. c. are as genetically similar as

other siblings. d. are genetically more simlar than other siblings.
Biology
1 answer:
posledela3 years ago
8 0

Answer:

The correct answer is c. are as genetically similar as other siblings.

Explanation:

Dizygotic twin are the twins which developes from two different fertilized egg. So a dizygotic twins can be both male, both female or one male and one female. As dizygotic twins are produced by fertilization of two different gametes, therefore, they share just half of their gene like other siblings share.

Therefore dizygotic twins are as genetically similar as other siblings. Monozygotic twins are the twins that are produced from a single fertilized egg which splits into two eggs. So monozygotic twins share 100% gene, therefore, they are called identical twins. So the correct answer is c.

You might be interested in
The calf muscle that bulges when a woman wears high heels is called the
Katyanochek1 [597]
 The correct answer is the gastrocnemius muscle.
<span>The gastrocnemius muscle is a muscle located in the back part of the lower leg of humans. The gastrocnemius together with the soleus muscle forms half of the calf muscle with the function is plantar flexing the foot at the ankle joint and flexing the leg at the knee joint.</span>
4 0
3 years ago
A student decides to be the subject in her own experiment. She wants to know how the amount of time she spends studying for a te
Pavel [41]

Answer:

Test Variable (independent variable)

Explanation:

X is always the independent variable/time. Test grades is dependent because it's the outcome. Trust me I took the test.

6 0
3 years ago
Compare hypertonic, hypotonic, and isotonic solutions. When an environment is hypotonic, what happens to the cell?
algol13

When an environment is hypotonic, the cell has more solute so solvent move from outside the cell to inside causing the cell to swell.

WHAT IS TONICITY?

  • Tonicity is the ability of a solution to induce water loss or water gain in a cell. A solution can either be; hypertonic, hypotonic or isotonic

  • A hypertonic solution has more concentration of solute than its surroundings while a hypotonic solution has less concentration of solute compared to it's surroundings.

  • If a hypotonic solution has less solute, this means that it will have more solvent (water). Based on the principle of osmosis, water moves from a region of high concentration to region of low concentration.

Hence, water will move into a cell that is located in a hypotonic environment, causing it to swell.

Learn more: brainly.com/question/13802181?referrer=searchResults

3 0
2 years ago
What is the difference between cell division and replication?
WITCHER [35]
Cell division is when the cell divides its chromisomes. Replication is when it replicates or makes another dna molocule like it. 
7 0
3 years ago
Pls help will give brainliest
Elanso [62]

Answer:

C

Explanation:

6 0
2 years ago
Other questions:
  • A researcher claims that the Makira Island and the Santa Ana Island flycatchers are diverging into different species. Identify T
    15·1 answer
  • (a) if the seawater carbonate ion concentration is 270 ?mol/kg, what is the approximate rate of calcification, and approximately
    8·1 answer
  • 6
    5·1 answer
  • A student measured the power of a motor operating at different temperatures. The student recorded a total of 11 measurements, on
    8·1 answer
  • A student hypothesizes that a sample of rock formed from ocean sediments. which would best help the student support this hypothe
    10·1 answer
  • What will happen if a cell that has a water concentration of 87% (13% salt) is placed in a 5% salt (95% water) solution?
    13·1 answer
  • Where oxygen is stored once it has diffused from the alveoli into the capillary
    12·1 answer
  • Hallucinations, disorientation and the loss of a sense of time are symptoms of what disorder??
    5·1 answer
  • Once food has been broken down to be used in the cell for energy, what must also happen?
    14·1 answer
  • Which genetic mutation caused Klinefelter's syndrome?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!