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
vivado [14]
1 year ago
6

Hemophilia is a genetic blood disorder that is common in descendants of Queen Victoria. Although several women in the family wer

e carriers of the allele for the disorder, only men ended up actually expressing the disorder.
Which statement is true about the inheritance of hemophilia?

Responses

A. It's a recessive trait on the Y chromosome.

B. It's a dominant trait on the Y chromosome.

C. It's a recessive trait on the X chromosome.

D. It's a dominant trait on the X chromosome
Biology
2 answers:
julsineya [31]1 year ago
7 0

Answer:

C. It's a recessive trait on the X chromosome.

Explanation:

took test n got 100

anastassius [24]1 year ago
5 0

The statement which is true about the inheritance of hemophilia is that it is a recessive trait on the X chromosome. Thus, the correct option for this question is C.

<h3>What is Hemophilia?</h3>

Hemophilia may be defined as an inherited bleeding disorder in which the blood does not clot properly. This can lead to spontaneous bleeding as well as bleeding following injuries or surgery.

Hemophilia is significantly caused by the lack of clotting factor VIII or IX in the blood. In most cases, hemophilia is passed down through families (inherited). Most of the time, it is passed to male children. Several women in the family were carriers of the allele for the disorder, only men ended up actually expressing the disorder.

Therefore, the statement which is true about the inheritance of hemophilia is that it is a recessive trait on the X chromosome. Thus, the correct option for this question is C.

To learn more about Hemophilia, refer to the link:

brainly.com/question/14203344

#SPJ1

You might be interested in
Name 15 different types of sharks and write one sentance that describe each!
baherus [9]
15 types of sharks:


#1   Hammerhead Shark

#2   Wobbegong

#3   Sand Shark

#4   SawShark

#5   Angelshark

#6   Cat Shark

#7   Cow Shark

#8   Brambleshark

#9   Carpet Shark

#10   Alopias

#11   Carcharhiniformes

#12   <span>Heterodontus
</span>
#13   <span>Squaliformes
</span>
#14   Hexanchiformes

#15   Smooth-hound

Sentences:


#1   A Hammerhead shark is a type of shark that comes from the family, Sphyrnidae. These sharks were named for their head shape, <span>which are flattened and laterally extended into a "hammer" shape.

#2   The Wobbegong shark is known as a type of carpet shark and is </span>found mostly in the shallow temperate and tropical waters of the western Pacific Ocean. As well as in the Eastern Indian Ocean.

#3   Sand Sharks come from the Odontaspididae family. These sharks can be found world wide, and mostly in tropical waters. It can also be known as the Sand Tiger Shark in both the US and in the UK.<span>

#4   The Sawshark has a l</span><span>ong, saw-like rostrum edged with sharp teeth. They use this to slash and disable their prey.

#5   An Angelshark contains a flattened body and wide </span><span>pectoral fins, that offten give them a strong resemblance to rays.

#6   The Cat shark can also be refered to as the Bamboo shark. This species finds comfort in swing very close to the ground.

#7   Cow Sharks belong in the </span><span>Hexanchidae family because of their additional pair of gill sets.

#8   The Bramble shark can be found in the </span><span>eastern Pacific Ocean, and in tropical and temperate waters worldwide.

#9   A Carpet shark can commonly be mistaken for a Wobbegong shark, although they can sometimes be the length of a whale shark.

#10   The Alopias shark can also be known as a Thresher shark and has the ability to</span> <span>inhabit both coastal waters and oceans far from land, from the surface to depths of at least 360 meters.

#11   The </span><span>Carcharhiniformes shark can also be known as a ground shark and they can weigh as much as a Bull shark.

#12   The Heterodontus is a bull shark </span><span>that is a small order of basal modern sharks. </span><span>

#13   </span>Sharks in the Swualiformes family, have two dorsal fins, which usually possess spines.

#14   The <span>Hexanchiform shark has only one dorsal fin and six or seven gill slits. This species is extinct.

#15   The Smooth-Hound Shark is narrow finned and is sometimes referred to as the </span>Florida smooth-<span>hound.


Sorry this took me so long to complete. It was a lot!!

Hope this helps!!</span>
3 0
3 years ago
Reproductive isolating mechanisms are divided into categories based on when they act. _____ isolating factors prevent fertilizat
Cerrena [4.2K]

Answer: (B) Pre-zygotic; post-zygotic.

Explanation:

Prezygotic isolation occurs before fertilization of eggs. It occurs between the two sex gametes and deter sexual reproduction between different species.

However, individuals are considered to be diverge on the phylogeny tree and different species, when they cannot reproduce.

Mechanisms of prezygotic isolation include habitat isolation, gamete isolation, mechanical isolation, behavioral isolation, and mating seasons.

Whereas, postzygotic isolation prevents the formation of fertile offspring. This phenomenon leads to production of an hybrid offspring from different species and this is a form of speciation in nature.

Mechanisms of postzygotic isolation include hybrid inviability, hybrid breakdown, and hybrid sterility.

6 0
3 years ago
What is meant by Space Florida's catch phrase, "Everyone can be an astronaut"? Check all that apply.
irina1246 [14]

Answer:

A,C,D are the correct answers

Explanation:

4 0
3 years ago
Read 2 more answers
What could be a result of an injury to the dorsal column? loss of sensation to pressure and touch loss of control over all invol
IRINA_888 [86]

Answer:

The correct answer would be a loss of sensation to pressure and touch.

The dorsal column-medial lemniscus pathway abbreviated as DCML refers to the sensory pathway of the central nervous system (CNS) which transmits sensations of vibration, fine touch, proprioception, and two-point discrimination from the skin as well as joints.  

Thus, injury to the dorsal column would result in the loss of sensation to touch and pressure.

7 0
3 years ago
Read 2 more answers
During what phase of the female’s uterine cycle is the uterine lining shed?
elena-s [515]
The uterine lining of the female's uterine cycle is shed during the menstrual phase. Menstrual cycle is a reoccurring cycle which begins at menarche and ends at menopause. During menstrual cycle, the endometrial lining prepares for pregnancy.
6 0
3 years ago
Other questions:
  • Describe rhe major functions of of each connective tissue
    8·2 answers
  • ​amenorrhea is a condition in which a female experiences excessive flow during menstruation.
    13·1 answer
  • The conceptus is considered preferentially vulnerable to chemical insult due to all of the following EXCEPT a. rapid rate of cel
    14·1 answer
  • HELP ASAP PLEASE!!
    13·2 answers
  • Antidiuretic hormone causes the kidneys to
    11·1 answer
  • According to the medical model, psychological disorders are:A. sicknesses that need to be diagnosed and in most cases cured. B.
    7·1 answer
  • Brown fur (B) is dominant to white fur (b) in rabbits. which genotype would result from two parents that are homozygous for brow
    6·2 answers
  • Which individual is shown in karyotype
    13·1 answer
  • Why are antibodies from White Blood Cells so important when getting a blood transfusion?
    11·1 answer
  • Locate and name the two cities in Europe. Also, what geographic factor explains the difference in temperature and the difference
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!