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
alexandr402 [8]
3 years ago
5

A donkey and a horse can be mated to produce a mule, but mules are sterile and cannot have

Biology
2 answers:
vazorg [7]3 years ago
6 0

Answer:

But hinnies and mules can't have babies of their own. They are sterile because they can't make sperm or eggs. They have trouble making sperm or eggs because their chromosomes don't match up well. ... A mule gets 32 horse chromosomes from mom and 31 donkey chromosomes from dad for a total of 63 chromosomes

NeX [460]3 years ago
4 0

Answer:

But hinnies and mules can't have babies of their own. They are sterile because they can't make sperm or eggs. They have trouble making sperm or eggs because their chromosomes don't match up well. ... A mule gets 32 horse chromosomes from mom and 31 donkey chromosomes from dad for a total of 63 chromosomes.

Explanation:

You might be interested in
Identify the correct sequence of the following events. a. Myosin generates a power stroke. b. Ca++ binds to troponin. c. ATP rec
balandron [24]

Answer:

Ca+ binds to troponin

Troponin removes tropomyosin from G actin

Myosin binds to actin

Myosin generates a power stroke

The sarcomere shortens

ATP recharges the myosin head

Explanation:

Contraction begins with the release of calcium ions into sarcoplasm where they bind to troponin. It moves the tropomyosin always from the myosin-binding sites present on actin. Myosin head binds to actin and forms cross-bridge followed by power stroke in which myosin head pivots to pull the thin filament past the thick filament towards the center of the sarcomere and results in shortening of the sarcomere. The myosin head binds to ATP and the cross-bridge detaches from actin. Hydrolysis of ATP charges myosin head again.

8 0
3 years ago
To inhale during tidal breathing, we use the _____ in addition to the diaphragm. abdominal muscles
pantera1 [17]
Snorkel because if you don't use an snorkel you are not going to be able to breathe
4 0
3 years ago
What is the momentum of a 15 kg tire rolling down a hill at 3 m/s?
Law Incorporation [45]
15×3=45 because p=m.v so simply finish this question.
4 0
3 years ago
Read 2 more answers
The Earth rotates counterclockwise on its axis. Because of this, in which direction does the Moon appear to move across the sky?
kicyunya [14]

Answer:

East To West

Explanation:

4 0
3 years ago
Which of the following is a character of a low pressure system
arlik [135]
D: it’s typically associated with cloudy weather and precipitation.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Alguien sabe cual es el nombre CIENTIFICO de la primera planta transgenica la cual se desarrollo a partir de la planta del tabac
    10·1 answer
  • Under what conditions would you expect allele frequencies to stay the same
    13·2 answers
  • In which direction is the wind likely to bow in the picture?
    10·1 answer
  • A diploid organism has 90 chromosomes per cell and undergoes mitosis, the resulting organism will have __ chromosomes.
    7·2 answers
  • Please, please help!
    8·1 answer
  • These organisms of a name that means "Skinny spined"
    8·1 answer
  • The use of DDT as a pesticide is an example of how new technology can have favorable an dangerous long-term outcomes.how does th
    15·2 answers
  • Which resource is a flammable gas that occurs naturally underground
    11·1 answer
  • WILL GIVE BRAINLIEST (35 POINTS)<br> 1-8 QUESTION
    5·1 answer
  • ASAP PLZ In three to five sentences, explain why animal cells do not require a cell wall or a central vacuole for their function
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!