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
Gnesinka [82]
2 years ago
7

Chromosomes attach to spindle fibers by undivided structures called:

Biology
1 answer:
masha68 [24]2 years ago
7 0

Answer:

The centromere is an undivided structure of DNA.

Explanation:

Chromosomes attached to the mitotic spindle via structures called the centromere. The centromere is an undivided structure of DNA. Once the spindle fibers attached, they're able to position the chromosomes for cell division

You might be interested in
System contains glands that secrete hormones into the bloodstream, whereas the
stellarik [79]

Complete question:

___BLANK___ system contains glands that secrete hormones into the bloodstream, whereas the ___BLANCK__system secretes substances through ducts.

Answer:

The ENDOCRINE system contains glands that secrete hormones into the bloodstream, whereas the EXOCRINE system secretes substances through ducts.

Explanation:

Those tissues that produce hormones might be classified as:

  1. endocrine glands (produce hormones exclusively),
  2. exocrine glands (produce hormones and other secretions),
  3. non-glandular tissues that secrete hormones but are not glands.
  • Endocrine organs, also known as ductless glands or endocrine glands, release their secretion directly to the bloodstream. Blood transport hormones to target cells, tissues, and organs, where they stimulate a change in metabolic activities
  • Exocrine glands release their secretions to a duct of different tissues where they act, such as the internal or external surface of cutaneous tissues, stomach mucose, or pancreatic ducts.
5 0
3 years ago
Read 2 more answers
What allows water to dissolve compounds
serious [3.7K]

Answer:

water is the universals solvent and the compound that wouldnt disolve is oli because water and oil don't mix

Explanation:

7 0
3 years ago
Read 2 more answers
If people wrinkle their noses in disgust when presented with a strange-looking food, they are likely to experience an increasing
Paraphin [41]
Facial feedback effect 
4 0
3 years ago
A group of students is learning to identify each organ of the human body by looking at images. The students identify the stomach
trasher [3.6K]

Answer:

D

Explanation:

The acids in your stomach break down the food you eat

6 0
3 years ago
Mendel bred an unknown plant displaying a dominant phenotype with an individual showing the recessive phenotype; then, he analyz
kodGreya [7K]

What Mendel did according to the illustration would be called test-crossing.

<h3>Test-crossing</h3>

In genetics, test crossing is a procedure through which the zygosity of an individual can be determined - whether it is homzygous or heterozygous.

Test crossing requires that an organism who displays a dominant trait but whose zygosity is unknown is crossed with another organism of the same species but who displays the recessive version of the same trait.

By so doing and using the knowledge of probability, the resulting offspring from the cross will be used to determine the zygosity level of the parent.

More on test crossing can be found here: brainly.com/question/16805498

5 0
2 years ago
Other questions:
  • Help Me Out With This Question Plz Thanks!!!​
    13·1 answer
  • Imagine a plant that deposits gibberellins in its seeds. the consequence would be _____.
    9·1 answer
  • Which two muscle types contract by shortening of the sarcomeres? select all that apply?
    12·1 answer
  • There is about 1,000 times as much DNA in a human cell as in a bacterial cell, but only 5 times as many genes. What accounts for
    6·2 answers
  • Why do you think the use of holistic treatments for animals is controversial?
    14·1 answer
  • What binds to the prokaryotic chromosome to start dna replication?
    6·1 answer
  • Some engineers are creating models of several unicellular organisms. What would all the models have in common?
    15·1 answer
  • A researcher speculates that an enzyme has the following energy profile and that it is a reasonable profile given what we know a
    12·1 answer
  • NEED HELP ASAP PLS THANK YOU
    13·1 answer
  • What is the purpose of the trendelenburg position in labor/ pregnancy?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!