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
grandymaker [24]
3 years ago
15

Does female sperm and male sperm look different

Biology
1 answer:
nikdorinn [45]3 years ago
7 0

Answer:

the Y chromosome is smaller than the X chromosome.

Explanation:

The male has an X and Y sex chromosome which is an exception to the general rule that homologous chromosomes are identical as the Y chromosome is smaller thus enabling it to swim faster than the X chromosome. The Y chromosome also has a longer lifespan compared to the X chromosome. The male genotypes is XY. Males are heterogametic as they produce two types of gametes, one carrying the X and the other carrying a Y chromosome.

You might be interested in
People who tend to gain weight in the hip area have a higher incidence of coronary heart disease than those people who gain weig
chubhunter [2.5K]
 People<span> who </span>tend<span> to </span>gain weight<span> in the </span>hip area have<span> a </span>higher incidence<span> of </span>coronary heart disease<span> wham do </span>people<span> who </span>gain weight<span> in the</span>abdominal area<span>. False.</span>
8 0
3 years ago
Enzyme synthesis in a living cell occurs at which cytoplasmic organelles? A) vacuoles B) centrioles C) chromosomes D) ribosomes
joja [24]

Enzymes are proteins

protein synthesis ocurs in the ribosomes

7 0
2 years ago
Read 2 more answers
What is the power house of the cell
igomit [66]

Answer: The mitochondria

Explanation:

8 0
3 years ago
Read 2 more answers
Question 6 You cross a true-breeding red-flowered snapdragon with a true-breeding white-flowered one. All of the FI are pink. Wh
muminat

Answer:

E (Red shows incomplete dominance over white)

Explanation:

This portrays a monohybrid cross involving a single gene coding for flower colour in snapdragon plants. According to the question, a purebreeding red flowered (homozygous) plant is crossed with a purebreeding white flowered (homozygous) plant to produce an all pink flowered offspring. This phenomenon is called INCOMPLETE DOMINANCE.

Mendel, in his experiments, discovered that an allele can mask the expression of another in a heterozygous state. He called the allele that masks DOMINANT allele while the allele that is masked RECESSIVE allele. However, exceptions like INCOMPLETE DOMINANCE, has occurred in the sense that an allele does not completely mask the expression of its allelic pair, instead an intermediate phenotype, which is a combination/blending of both parental phenotypes is produced.

In this case, the red flowered snapdragon (RR) does not completely cover up the expression of white flower (rr), hence a hybrid/heterozygous offspring is produced that combines the phenotypic characteristics of both parents to form an intermediate flower colour (pink). Hence, it can be said that Red flower is incompletely dominant over white flower or no allele/trait is dominant or recessive to another.

3 0
3 years ago
PLZ HELP ASAP AG CLASS
Leto [7]
Is D.

Repetition is the visual key that ties this piece together, unifies it, and controls the viewer's eye. As evident in this piece, Repetition Nineteen I, artist Eva Hesse often created elaborate, handmade pieces involving obsessive repetition.
3 0
3 years ago
Read 2 more answers
Other questions:
  • How was Christopher Columbus able to successfully follow a course west to the Americas without the help of an accurate map?
    12·1 answer
  • PLEASE HELP!! 50 POINTS
    15·1 answer
  • How many chromosomes would be found in dog gametes
    9·1 answer
  • How do biotic and abiotic factors affect the characteristics of an ecosystem
    6·1 answer
  • It is possible to determine a person’s exact date of birth from their bones.
    11·1 answer
  • The ratio between mass and volume of mass per unit volume. <br>Solid <br>Volume<br>Mass <br>Density​
    11·1 answer
  • Straps of connective tissue which holds bones together at the joints are:
    10·1 answer
  • PLEASE HELP ASAP ;-;
    14·2 answers
  • To investigate whether an organism in the study is capable of both photosynthesis and respiration, a comparison of which treatme
    10·1 answer
  • True or false: competition between organisms involves both biotic and abiotic factors
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!