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
vredina [299]
3 years ago
5

Some cells contain two copies of each chromosome, and some cells contain only one copy of each chromosome. Which types of cells

contain two copies of each chromosome? (Select all that apply).
Group of answer choices. HELPPP

Skin Cell

Blood Cell

Sperm Cell

Egg Cell
Biology
1 answer:
jek_recluse [69]3 years ago
4 0
I think it is skin cells and blood cells because sperm and egg cells are haploid, so they only have one copy. I’m honestly not 100% sure tho
You might be interested in
You have a cup of beans in front of you with 20 white beans and 20 red beans. (You can also use candy, buttons, or coins). These
AURORKA [14]

Answer:

Number 3

Explanation:

Dominant: 20, Recessive: 20

An allele is the alternative of a gene. On his case, these beans represent the alleles for a simple Mendelian trait, where red is dominant (R) and white is recessive (r).

As states earlier there are 20 red beans (20 dominant alleles) and 20 white beans (20 recessive beans) and each beach represent an allele.

3 0
3 years ago
Folding occurs because:
belka [17]

the other answer is wrong its d

4 0
4 years ago
Read 2 more answers
Which diagnostic test is used for the direct visualization of ligaments, menisci, and articular surfaces of joints?
Sati [7]

Arthroscopy is done for direct visualization of the ligaments, menisci, and articular surfaces of the joints.  Thus, option A is correct.

<h3>What is the role of ligament?</h3>

Ligaments are type of connective tissue which help to connect bones, joints and organs. It provide support internal parts of the body.

It is made of a band of connective tissue, collagenous fibre and spindle-shaped fibrocytes which is an elastic fibers.

Ligaments holds bones together, stabilize it, provide strength to joints etc.

By the use of Arthroscopy doctors can diagnose and treat the joint’s structural problems like any dysfunction. Hence, Option A is correct.

Learn more about ligament, here:

brainly.com/question/12977543

#SPJ4

Your question was incomplete. So the probable question was

Which diagnostic test is used for the direct visualization of ligaments, menisci, and articular surfaces of joints?

A. Arthroscopy

B. Muscle biopsy

C. Ultrasonography

D.  Electromyography

3 0
2 years ago
HELPPP<br> HURRYYYYYYYYYY
inysia [295]

Answer:

The results of restoration of this kind can include improved habitats for fish, birds and other wildlife, protection against flooding, better water quality, enhanced recreational opportunities, and increased economic opportunities through activities such as commercial fisheries and tourism.

Explanation:

5 0
3 years ago
Which of the following is the major positive ion outside cells?
igor_vitrenko [27]
<h3><u>Answer;</u></h3>

D. Sodium Ions

<h3><u>Explanation;</u></h3>
  • Ions play important and variety of roles in cellular activities.
  • The composition of the cell interior is markedly different from the outside environment of the cell.
  • The dominant positive ion within the cell is potassium with a concentration that is more than 10-fold higher than that of sodium.
  • Outside the cell the major positive ion reverses with sodium as the dominant positive ion.
7 0
3 years ago
Other questions:
  • Before chromosomes can form, DNA must<br><br> unwind<br> stretch out <br> turn off <br> coil
    12·1 answer
  • The presence of which of the following would be a strong sign of anaerobic respiration occurring in an environment? ATP glucose
    7·2 answers
  • What part of the human body is most covered in bacteria reddit?
    11·1 answer
  • Vectors such as pUC18 and others of the pUC series contain a large number of restriction enzyme sites clustered in one region. W
    13·1 answer
  • A star in the east, when viewed a few weeks later will be<br><br><br>​
    15·1 answer
  • Why do black redstarts exhibit migratory restlessness at night for fewer days than common redstarts?
    10·2 answers
  • Follicle stimulating hormone (FSH) is secreted by which gland?
    7·1 answer
  • Explain cells in plants ​
    15·1 answer
  • How can cancer cells be described?
    6·1 answer
  • Which of the following effectively describes the situation of someone with an inherited predisposition to cancer such a familial
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!