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
kkurt [141]
3 years ago
10

Pls help I will mark u

Biology
1 answer:
inessss [21]3 years ago
5 0
Homologous chromosomes separate but sister chromatids remain joined at their centromeres. Meiosis results in genetic variation among its product cells. ... -Genetic material is exchanged between homologous chromosomes in meiosis during crossing over.
You might be interested in
To reduce the incidence of complications in a client in traction, which intervention should be included in the care plan? increa
Sindrei [870]
<span>Increase Fiber intake as it will reduce gastro intestinal complications. Increasing calories will cause more harm. And traction weights should never be removed as the whole purpose is then lost. As for reduction in fluid intake, there could be chances of patient suffering from constipation.</span>
8 0
3 years ago
Which human action has not lead to significant changes in earth's biomes?
DanielleElmas [232]
It would be B I believe that is what i put on the quiz. I hope I helped
7 0
3 years ago
Read 2 more answers
Which of the following statements is true about isotopes?
kirill115 [55]
Isotopes are variants of a particular chemical element which differ in neutron number, although all isotopes of a given element have the same number of protons in each atom. The term isotope is formed from the Greek roots isos and topos, meaning "the same place"; thus, the meaning behind the name is that different isotopes of a single element occupy the same position on the periodic table.
3 0
3 years ago
Based on the information in the table, which of the following changes is least likely to produce a phenotypic
yaroslaw [1]

GAU to GAC​ is least likely to change phenotype of an organism.

<h3><u>Explanation</u>:</h3>

Phenotype of an organism is defined as the physical characteristics of an organism. This phenotype is dependent on the genotype of the organisms. This means the phenotypic characters are actually the expressions of the genes of the organisms. Now the genes are expressed in form of codons that are the three nitrogen base sequences. Each codon codes for a particular amino acid which in turn polymerises to from the protein which actually forms the phenotype of the organism.

Now there are 20 amino acids and 64 codons. Thus there are more than 1 codons for a single amino acid. So, if a codon is replaced by another codon which codes for same amino acid, then the phenotype is least likely to be affected.

Both the GAU and  GAC​ codes for aspartic acid. So the phenotype won't be affected much by this mutation

5 0
3 years ago
What are some ways the organisms in a food web use energy
Sophie [7]


it uses this energy to survive and to hunt for more energy
6 0
3 years ago
Other questions:
  • Identify the structure of the human heart which is a valve that closes during each heartbeat to prevent blood from flowing back
    13·1 answer
  • Why are there so many variations of human skin color
    15·2 answers
  • Suppose chromosomes in a skin cell are damaged by ultraviolet radiation. if the damaged genes do not effect cell cycle regulatio
    12·2 answers
  • NEED HELP ASAP - 30 Points -
    8·1 answer
  • Earth is the third planet from the Sun. What is the approximate astronomical distance in AUs between the Sun and Mars, the fourt
    9·2 answers
  • Which parts of a clam are likely to be preserved
    12·2 answers
  • A partial sequence of a molecule is "aactgct." the molecule is:
    11·1 answer
  • How to use active transport in a sentence?
    8·1 answer
  • What happens during photosynthesis?
    14·2 answers
  • Each statement explains a cause that would prevent a plant not to bear seed in its life cycle except:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!