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
Mila [183]
3 years ago
7

Why is a recessive x-linked allele always expressed in males?.

Biology
1 answer:
Oksanka [162]3 years ago
3 0
Males possess only a single X chromosome, and therefore require only one mutated X in order to be affected.
You might be interested in
The Persians began a system of managing government that is called a _____
g100num [7]

Answer:

The Persians began a system of managing government that is called a <u>absolute monarchy </u>

Explanation:

The had a absolute monarchy government with a decentralized administration and  local autonomy

5 0
3 years ago
What is one reason chlorination would be preferred over ultraviolet radiation?
luda_lava [24]
I believe it's A j might be wrong though
6 0
3 years ago
Name an organism in each domain: archaea, bacteria, eukarya
scZoUnD [109]

Answer:

Explanation:

archaea:they live in water area and usually eat some plants

bacteria:the germs that are in the air

eukarya:it is an animal well better said any animal because it has a cell membrane and nucleus to protect the cell

7 0
3 years ago
List the primary purpose of photosynthesis and what r the materials needed
77julia77 [94]
<span> "to convert solar energy into chemical energy and then store that chemical energy for future use." AND </span><span><span>Chlorophyll, raw materials from the environment, water through its roots and carbon dioxide. Hope this answer helps!</span> </span>
5 0
3 years ago
The body of tapeworm is segmented but it doesnot belong to phylum annelidai why​
Wewaii [24]

Answer:

look

Explanation:

Flatworms, roundworms, and segmented worms are all invertebrates. Some species of each type of worm are free-living, meaning they are not dependent on another organism.Some are parasitic.

Flatworms belong to phylum Platyhelminthes. They do not have a coelom, respiratory system or a circulatory system.Tapeworms flukes are examples of flatworms.

Roundworms are part of the phylum Nematoda. They are bilaterally symmetrical invertebrates.They have a psuedocoelom. Ascaris lumbricodes is the most common human parasite.

Segmented worms are the most complex animals of these three invertebrates. They are placed in Annelida. Segmented worms have a true coelom, a circulatory system and a digestive system.An earthworm is a segmented worm.

7 0
3 years ago
Other questions:
  • Planet earth is considered uniquely difference from any other planets in the solar system.Which among the given choices correctl
    13·1 answer
  • What kind of growth describes plant growth throughout the life of the plant?
    13·1 answer
  • What are the special adaptations needed for life on land?
    8·1 answer
  • Parasympathetic stimulation
    13·2 answers
  • What would MOST LIKELY occur if a plague killed most of the prey organisms within a once-healthy ecosystem? A. The number of con
    6·2 answers
  • Unlike life at the top of a body of water, life at the bottom of the body of water A. performs much more photosynthesis. B. rece
    9·2 answers
  • A DNA molecule carries information that specifies some traits of an organism. This information is found in the-
    7·1 answer
  • Pls help:
    12·2 answers
  • Can you determine the temperature at which two unknown substances change states?
    11·1 answer
  • Multiple questions I will give you 33 points so help me
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!