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
baherus [9]
3 years ago
6

Which of the following best describes a human egg cell?

Biology
2 answers:
gregori [183]3 years ago
6 0

The statement that describes a human egg cell would be “A haploid cell formed in the female ovary.” The correct answer between all the choices given is the third choice or letter C. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

andreev551 [17]3 years ago
3 0

Answer:

C.) A haploid cell formed in the female ovary.

Explanation:

The human egg cell is a haploid cell that it is formed by meiosis in the egg mother cell. Egg cells in human females have 23 chromosomes (n=23) while egg mother cells have 46 chromosomes (2n = 46). Human females have a pair of ovaries as primary sex organs which are the site for egg formation. The mature egg is released from ovaries to reach fallopian tube for fertilization. The fertilized egg is carried to the uterus for implantation.

You might be interested in
What makes the pituitary gland the most important gland of the endocrine system?
Olegator [25]
Im pretty sure its c but hope this helps :)
5 0
3 years ago
Read 2 more answers
Three linked autosomal loci were studied in cucumbers: fruit color (dark vs. light), tendril size (long vs. reduced) and fruitin
Zina [86]

Answer:

Explanation:

1. Progeny observed in the experiment is calculated by adding all the progeny numbers observed in the :

TIME TO FRUIT                TENDRIL SIZE        FRUIT COLOR       NUMBER

 

 Normal                             normal                      dark                        370

 normal                              normal                      light                        32

 early                                  normal                      light                        971

 early                                   normal                     dark                         28

 early                                  reduced                    dark                          25

 early                                   reduced                   light                          483

 normal                                reduced                   light                          36

 normal                                reduced                    dark                         810

                                                                               TOTAL

                                                                                PROGENCY           <u>2755</u>

<u></u>

<u> </u>

2. The locus in the center is TIME TO FRUIT. Tendril size is at the beginning of the locus and the distance between the locus B and locus C is R2

<u> </u>

<u></u>

<u></u>

3 0
3 years ago
Short answer biology question pls explain in detail.
mariarad [96]
Already answered in pm ;P
3 0
3 years ago
A couple planning their family are aware that through the past three generations on the husband's side a substantial number of s
Nesterboy [21]

Answer:

a) There are lots of genes on chromosome 1 could be affected, and the gametes could be imbalanced (missing segments of DNA or whole chromosomes)

b) Roughly 50%

c) No. I would advise that the couple undergo preimplantation genetic diagnosis, so that a zygote carrying the normal copy of chromosome 1 could be selected.

Explanation:

Chromosome 1 is one of the largest and most gene rich chromosomes. An inversion that covers 70% of its length would cover lots of genes.

While an inversion on its own would not seem problematic (as all the genes on the chromosome are still there), when it comes to meiosis, the sister chromatids would not be able to correctly align, and crossing over would further complicate this. It could also lead to unbalanced gametes missing entire parts of the chromosome. Therefore, there are likely numerous genes that will be affected and messed up by the inversion.

This could explain the high incidence of past still births, as if lots of genes are affected, and non-functional, the pregnancy would be rendered non-viable, or highly deleterious causing premature death.

b) There is a 50% chance of a child inheriting the defective copy of chromosome 1 (and 50% of a chance of them inheriting the normal chromosome 1. Therefore, there is likely a 50% chance that future offspring would be affected by defects

c) No. I would advise that the couple undergo preimplantation genetic diagnosis. In this, the couple undergoes in vitro fertilization (IVF). When embryos are produced through IVF, they can then be tested for the presence of the abnormal chromosome. Embryos will only be implanted into the mother if the normal chromosome 1 is present.

6 0
3 years ago
Can someone do this lab for me?
NikAS [45]
I saw someone with that hold ok lemme try to find it
6 0
3 years ago
Other questions:
  • Which of the following statements is true?Science gives us answers to all of our questions. Science gives us new opinions to dis
    8·1 answer
  • One student did an experiment on the rock cycle. The steps of the experiment are shown below. Pile wax shavings of different col
    9·2 answers
  • 18 POINTS!!
    11·1 answer
  • Which of the following observations BEST demonstrates water’s special property of cohesion?
    7·1 answer
  • An organism of the kingdom Protista could be _______.
    13·1 answer
  • Which kind of investigations never include a hypothesis?
    5·1 answer
  • Which of the following is not a main characteristic of a mineral?
    13·1 answer
  • Bonds between amino acid are what type of bond​
    15·1 answer
  • Pls answer this question 2 this question has two right options
    13·1 answer
  • A plant cell can be distinguished from an animal cell because of the presence of?​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!