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
iris [78.8K]
3 years ago
12

Ken and kendra are fraternal twins. lara and lonnie are biological siblings. ken and kendra share _____% of their genes. lara an

d lonnie share _____% of their genes. 100; 25 100; 50 50; 25 50; 50
Biology
2 answers:
GarryVolchara [31]3 years ago
7 0
Ken and Kendra share 50% of their genes. Lara an Lonnie share 100% of their genes.
The fraternal twins are just siblings that share the same womb. Each of them starts it's development as separate egg that is fertilized by a separate sperm, so they are no more similar than the other siblings.
The biological (identical) twins, on the other hand, come from the same fertilized egg, thus they share the same genes.
Luba_88 [7]3 years ago
7 0

Answer:

The correct answer is 50; 50

Explanation:

Fraternal twins are born because of the fertilization of two ova during a single pregnancy. Fraternal twins can be of same-sex or different-sex according to the type of chromosome sperms carry which fertilize the two different eggs. Both fraternal twins share 50% of their genes just like other siblings.

Biological siblings are born from the same biological parents that means they also share 50% genes with each other. They are full brothers and sisters or full brothers or full sisters. They are also called full siblings.

Therefore both fraternal twins and biological siblings share 50 % of their so the correct answer is 50; 50.

You might be interested in
How many ATP molecules can the cell produce from a single molecule of glucose through the complete process of cellular respirati
Troyanec [42]

Answer:

I would say the answer is:

B. 36 ATP :)

5 0
3 years ago
What was the size of the Krakatau explosion probably the result of?
mr_godi [17]
The 1883 eruption of Krakatoa (Indonesian: Krakatau ) in the Sunda Strait began on the afternoon of Sunday, 26 August 1883—with origins as early as May of that year—and peaked on the late morning of Monday, 27 August 1883, when over 70% of the island of Krakatoa and its surrounding archipelago were destroyed as it collapsed into a caldera.

5 0
3 years ago
What is the main role of fungi in natural ecosystem?
Jet001 [13]
Fungi decompose dead plants and animal to keep things flowing! Hope this helps.
6 0
3 years ago
According to scientists, why have organisms on earth become more complex?
Pani-rosa [81]

Answer:

Researchers have found evidence which suggests that evolution drives animals to become increasingly more complex.

Explanation: i looked this up....

5 0
3 years ago
Why does incomplete dominance not support the blending theory of inheritance?
Nookie1986 [14]
Incomplete dominance can happen in flowers such as snap dragons where a red flower plant and a white flower plant have an offspring that is neither red nor white but is a mix so in this case it would be pink. It does not support the blending theory as it does not get its colour from the dominant plant in this case but from both.
5 0
3 years ago
Other questions:
  • Gregor mendel’s reseach Formed the basis of the field of
    12·1 answer
  • What is the main structure of the brain
    11·2 answers
  • What are the two portions of lipid molecules?
    5·1 answer
  • Explain the following <br> Genetics <br> Evolution <br> Variation
    12·2 answers
  • Which of the following is not a part of the theory of evolution
    9·1 answer
  • How is the approach of the American Council for an Energy Efficient Economy different than the approach of the Energy Star progr
    10·2 answers
  • An organism eats grass and is preyed upon by a carnivore. Which categories describe this organism?
    15·2 answers
  • Identify an organism that the giant tortoise competes with
    11·1 answer
  • NERVES IN ACTION - PAGES 1-3
    12·1 answer
  • What is evolution ? ​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!