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
AlexFokin [52]
3 years ago
5

F an adult dog has 78 chromosomes, the number of chromosomes in a dog’s sperm cell will be

Biology
1 answer:
telo118 [61]3 years ago
6 0
There's 39 chromosomes in the sperm cell. Why? Because sperm cells are gametes and therefore they are haploid cells meaning they have half the number of chromosomes of a regular cell or diploid cell.

78 / 2 = 39
You might be interested in
The dermal layer is the____<br> layer of the plant.
aniked [119]
I think it is the Epidermis
5 0
3 years ago
How do impulses travel from one neuron to the next?
Vlada [557]

Answer:

Impulses travel from one neuron to the next by an electrical impulses that travels down the axon of one neuron to another. So I believe its 1.

Explanation:

Have a good day! (^w^)

5 0
2 years ago
Read 2 more answers
What percentage of alleles are<br> homozygous recessive?<br> 50%<br> 25%
zepelin [54]
The percentage of alleles for homozygous recessive would be 50%
8 0
3 years ago
What is true about human use of the Tropical Dry Forest biome versus the Tropical Rainforest biome?
lesya692 [45]

Answer:

Option (D)

Explanation:

The tropical rain forest and tropical dry forest lies on the tropical regions of both the hemisphere. These are the regions on and around the tropic of cancer and tropic of capricorn. In the tropical rain forest, the rate of precipitation is higher than the rate of evapo-transpiration, so the temperature remains relatively cooler. Whereas, in the tropical dry forest, the rate of evapo-transpiration is more than the rate of precipitation, as a result of which the temperature remains comparatively high.

The tropical dry forest is very good for agricultural purpose, as it contains nutrient rich soil. So it has been destroyed to a greater extent for agricultural use, grazing of animals.

Whereas, the tropical rain forest is not suitable for the agricultural use because the soil here are affected by the rainfall, that washes away the nutrients, making the soil less fertile.

Thus the correct answer is option (D).

8 0
3 years ago
Which trait is determined by genetics alone?
ivann1987 [24]
There are many traits that are determined by genetics alone,  blood type, eye color and height.
3 0
3 years ago
Other questions:
  • One way the body fights invaders is by increasing the body temperature, or running a fever. Give a brief explanation as to why t
    12·1 answer
  • Bioaccumulation is ________. the chemical change that occurs when substances alter the growth and development of humans the tota
    12·2 answers
  • What is the boiling point of tap water with 3 tablespoons of table salt in it?
    13·2 answers
  • Why do animals exist in various species
    14·1 answer
  • Why are bio engineers interested in viruses?
    11·1 answer
  • I NEED HELP ASAP !!!!!!!!<br><br><br> explain how the tiltmeter monitors impending eruptions
    8·1 answer
  • Where<br>is testosterone produced?<br>​
    5·1 answer
  • How do the farmers journey the food process ?​
    5·1 answer
  • The advantage of being able to clone the gene for human insulin is that
    15·1 answer
  • Pls help again ik im annoying
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!