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
Likurg_2 [28]
2 years ago
9

What holds the 2 chromatids that form a chromosome together ?

Biology
1 answer:
lbvjy [14]2 years ago
8 0
I believe its the centromere yes its the centromere :)
You might be interested in
Why humans doesn't respect plants?
ankoles [38]
Because humans are humans
4 0
3 years ago
Witch is a characteristic of a metal
ikadub [295]

Answer:Metals are lustrous, malleable, ductile, good conductors of heat and electricity. Other properties include: ... Hardness: All metals are hard except sodium and potassium, which are soft and can be cut with a knife. Valency: Metals typically have 1 to 3 electrons in the outermost shell of their atoms.

Explanation:

7 0
2 years ago
Read 2 more answers
Nerissa is using immunostaining to identify different protein molecules on the cell of a pathogen. Which best describes the proc
Alja [10]

Answer:

She will add color dye to antibodies, and the antibodies will attach to the antigen of the pathogen.

Explanation:

Immunostaining is the process where the antibodies for a specific pathological antigen is combined with fluorescent dye or any other indicator, like enzyme. Fluorescein are common staining materials used because it is easily detectable under UV light. This antibody coated with indicator thus bind to the specific pathogen or protein and help in its identification. Also the pathogenic cell fixation is done to facilitates clear and precise identification.

6 0
3 years ago
The table below shows the depths at which an index fossil and three other fossils were found.
disa [49]

Answer:

Fossil B is the same age as the index fossil.

Explanation:

TOO LATE BUSTER

6 0
2 years ago
Read 2 more answers
How will a microscopic model of an ecosystem differ from a large-scale system? (1 point)
Nadusha1986 [10]

Answer:

O Microscopic models move at a much faster rate than large-scale systems

Explanation:

In the passage it reads, " This small sample of the biosphere changes just like a large-scale ecosystem, except this microscopic model moves at a much faster pace"

Hope this helps :3

6 0
3 years ago
Other questions:
  • Would someone please help with this !!! im literally stressed out and confused!!!!!!
    10·2 answers
  • Which of the following statements is true?
    11·2 answers
  • Why do polygenic characteristics have many phenotypes?
    10·1 answer
  • The purpose of the digestive system is to break down food into simple molecules that the
    9·2 answers
  • What does the Diagram of the water intake by a Bryophyte look like?
    8·1 answer
  • 16. The method of movement that requires the expenditure of ATP molecules is
    11·1 answer
  • The unweathered parenental rock is also known as​
    14·2 answers
  • Drag the lines to the correct boxes to complete the pairs match each image with the life function it represents
    10·1 answer
  • What happen while humans sleep?
    8·1 answer
  • Chrysanthemums are short-day plants. select conditions in which you expect chrysanthemums to flower.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!