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
bearhunter [10]
3 years ago
9

If the sperm gamete that fertilizes an egg has a(n) _____ chromosome, it will form female offspring. X Y XY XX

Biology
2 answers:
Yanka [14]3 years ago
7 0
If the sperm gametes that fertilizes an egg has an XX chromosomes, it will form female offspring. X is a female, XY is a female, Y is a male and XX is a female.
sergeinik [125]3 years ago
5 0
Xx - female. Xy - male. egg already has an X chromosome so it depends on the other. If second one is X than it's a girl. If Y - a boy
You might be interested in
Which has a cone for its reproductive structure
Neko [114]

Answer:

conifers: Cones

Explanation:

Conifers have cones (hence their name). Cones are the reproductive structures ofthe conifers: Cones are diploid tissue produced by the dominant sporophyte stage. The haploid gametophyte stage develops and produces gametes inside the cone.

6 0
3 years ago
During which period did mammals first appear? A. Pleistocene B. Carboniferous C. Cretaceous D. Jurassic
Sloan [31]
D JURASSIC PERIOD BECAUSE THEY CAME UP WHEN DINOSAURS CAME
7 0
3 years ago
Read 2 more answers
Which of the following is a secondary color?<br> A. blue <br> B. orange <br> C. red <br> D. yellow
Grace [21]
Orange i hope this helps you
4 0
3 years ago
What is the relationship between the cell cycle and cancer???
den301095 [7]
Superficially, the connection between the cell cycle and cancer is obvious: cell cycle machinery controls cell proliferation, and cancer is a disease of inappropriate cell proliferation. Fundamentally, all cancers permit the existence of too many cells.
8 0
2 years ago
Based on these images, what can you conclude about the organisms?
Zarrin [17]

Answer:

2)They have similarities in their embryonic stages that don’t exist in their adult forms

4)They all contain a backbone, or spinal column

Explanation:

In the embryonic development of vertebrates during the early stages of development there are great similarities. Vertebrates in the early stages as shown in the image are very similar and subsequently develop the structures of their own species that differentiate them.

The presence of notocorde is a characteristic characteristic of vertebrates and birds, fish, reptile amphibians and mammals have it since they are embryos to adults

6 0
2 years ago
Other questions:
  • About how many kcalories would someone spend just resting for an entire 24 hour period?
    12·1 answer
  • Which is not a function of nutrients?
    8·2 answers
  • A fellow veterinary technician student tells you that animals undergoing examination should be restrained with maximum force to
    11·1 answer
  • Why is it so imporntant to have only one set of chemical symbols in the world?p
    13·1 answer
  • What is the correct order in which these structures form during the plant reproduction process?. . a.embryo sac, embryo, zygote.
    6·2 answers
  • Fully explain in your own words your thoughts on the following questions: Are mutations good or bad for a population?, IN YOUR O
    13·1 answer
  • (Please help!)
    15·1 answer
  • True or false: The drug Salvarsan was used as treatment for syphilis in the early twentieth century.
    7·1 answer
  • Why is a source of information type of document important in writing science research paper
    8·1 answer
  • Removing a new cologne or bath product from the resident's room for your personal use is abuse
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!