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
VARVARA [1.3K]
4 years ago
7

What is the probability that a human sperm cell will carry an X chromosome ?

Biology
1 answer:
LUCKY_DIMON [66]4 years ago
4 0

50% probability that a human sperm cell will carry an X chromosome

You might be interested in
A standard PCR cycle includes three steps: denaturation (95°C), annealing (55°C), and elongation (65°C).
xz_007 [3.2K]

Answer:

Denaturation process: The DNA template  

Annealing process: Primers  

Elongation process: dNTPs and Taq polymerase

Explanation:

For the denaturing process, the only ingredient that is required is the DNA template that will be separated from a double helix (or double strand) into a single strand, by increasing the temperature to 95 C, (at this temperature the hydrogen bonds that keep together the double stranded break). After the double strand is denatured, the following process is annealing. For this, the required ingredient are the primers; these primers will hybridize or anneal according to the nucleotide complementarity to the single strand of the DNA. Finally, for the Elongation process, you will require the Taq polymerase and the dNTPs. The enzyme will synthesize or “generate” a new strand of DNA based on the DNA template, using the provided dNTPs in the direction 5’ to 3’.

I hope this clarify you inquiry.  

6 0
3 years ago
How do the surface proteins on a virus help it to invade
Elena L [17]
If you have like water or a towel you can clean up the little cut to make it at bleeding
4 0
3 years ago
WILL GIVE A BRAINLEST
Elanso [62]
The answer is D.
The longer life expectancy

Hope this helps :)
5 0
3 years ago
Read 2 more answers
Propose an explanation why there might be a sudden appearance of a species in the fossil record.
ladessa [460]
Fossils could not be found in that layer of rock
8 0
4 years ago
Read 2 more answers
Which step of the water cycle follows
Ray Of Light [21]

Answer:

evaporation follows condensation

7 0
3 years ago
Other questions:
  • Are mannose and galactose diastereoisomers? consider only d-sugars.
    12·1 answer
  • According to researchers the greatest threat to wild species is
    12·1 answer
  • Explain how the development of the cuticle and the vascular system influenced the evolution of plants on land
    15·1 answer
  • If a cell has 26 chromosomes, how many chromosomes will be in each of the daughter cells produced through mitosis? How many daug
    11·2 answers
  • A population of mosquitoes is exposed to the pesticide DDT for several generations. At the end of that time, most individuals in
    9·1 answer
  • List, in order, all the parts of the cell involved in getting oxygen into your cells so it can help release energy. (PLEASE HELP
    8·1 answer
  • If human genomes are 99.9% similar explain how gel electrophoresis can be used to identify individuals and rule out suspects. Us
    10·1 answer
  • What is the role of volcanoes in the Earth's system?
    14·1 answer
  • Which of the following is NOT true about the digestive system?<br> It’s question 10
    9·1 answer
  • Which of these describes the levels of organization of an animal? A. Tissues are composed of organs, which are composed of cells
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!