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
Iteru [2.4K]
3 years ago
8

The scientific advancements in this video offer a lot of hope for people who want to know their genetic risks for certain condit

ions. The genetic tests have some drawbacks as well. What advantages and disadvantages do you see with allowing people to test their DNA at home?
Biology
1 answer:
VikaD [51]3 years ago
6 0

Explanation:

anyone use zoom

code:- 2574030731

pass:- HELLO

Z●●M

You might be interested in
What sources release water vapor by evaporation?
-Dominant- [34]
Oceans streams and rivers.............................
6 0
3 years ago
Read 2 more answers
Which is a cause of chemical weathering <br> A.gravity <br> B.acid <br> C.sunlight <br> D.wind
Pavel [41]
the answer is b bc yes
4 0
3 years ago
Read 2 more answers
Implantation Which of the following sequences correctly describes prenatal development? A. blastocyst implants in uterus, zygote
satela [25.4K]

Explanation:

A because in the pental development the men and women sex others for there fun and baby in this ara

7 0
3 years ago
Read 2 more answers
If a germ-line cell from a frog contains 10 picograms of DNA during G1 of interphase, then how many picograms of DNA would be pr
DIA [1.3K]

Answer:

10

Explanation:

The cell cycle is composed of three states: interphase, cell division and resting.

The interphase is composed of 3 phases: G1, S and G2 (in this order). During this state the cell prepares itself  for cell division. As part of the preparation the cell duplicates all its genetic material, that is, all its chromosomes. This duplication is done during the phase S.

During the meiotic cell division (composed of meiosis 1 and meiosis 2) a single diploid mother  cell (with duplicated chromosomes) produces four haploid daughter cells. the meiosis 1 produces two haploid cells with duplicated chromosomes, and the meiosis 2 produces 4 haploid cells with normal chromosomes (no duplicated).

If a germ-line cell from a frog contains 10 picograms of DNA during G1, then this cell will have 20 picograms of DNA before the product of the first meiotic division, and will have 10 picograms at the begining of the meiosis 2 (i.e prophase II)

7 0
3 years ago
Looking through a light microscope at a dividing cell, you see two separate groups of chromosomes on opposite ends of the cell.
vladimir2022 [97]

Answer:

Option D, telophase

Explanation:

Telophase is the last stage of mitosis cell division in which the duplicated genetic material gets arranged into two identical daughter cells. In generals, this phase begins once the replicated, paired chromosomes have separated and arranged themselves on two opposite sides, or poles of the cells. After this, nuclear envelope begins to form around the chromosomes. After telophase, the cell undergoes cytokinesis to divide the cytoplasm of the parental cell into two daughter cells.

Hence, option D is correct

3 0
3 years ago
Other questions:
  • What are the answers to C. and D?
    6·2 answers
  • What are the proteins used in active transport called?
    11·2 answers
  • Which system works with the lungs so the cells of your body receive oxygen?
    13·2 answers
  • The nurse is caring for a 21-year-old female burn victim. her parents ask why their daughter has to be fed by a nasogastric tube
    7·1 answer
  • Discuss the general causes of chromosomal diseases.
    12·1 answer
  • Which one of the following is a vitamin deficiency diseses<br>​
    8·1 answer
  • Help easssssssssssssssssy
    15·1 answer
  • What amount of earths total water supply is usable fresh water?
    6·2 answers
  • In a cross of purple flowered heterozygous plants (Pp), the letter P represents the allele for purple flowers and the letter p r
    7·1 answer
  • Are any change in the sequence of bases in DNA or RNA that can cause by mutagen or can happen spontaneously in the cell
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!