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
Montano1993 [528]
2 years ago
13

Molecular systematics might examine all of the following types of data EXCEPT ________.

Biology
2 answers:
lesya692 [45]2 years ago
7 0

Answer:

Anatomical features.

Explanation:

Molecular systematics may be defined as the use of the molecules to understand and deduce the evolutionary relationship. The classification of the organism is more easy by using the molecular systematics.

The plant evolutionary relationship can be made on the basis of the molecular systematics. The molecules that are used in the molecular systematics are proteins, amino acid, RNA  and DNA sequence. The anatomical features might involve in the morphology systematics.

Thus, the correct answer is option (D).

Nadusha1986 [10]2 years ago
4 0

Answer:

D) anatomical features

Explanation:

The molecular systematics uses the data on the molecular structures to establish evolutionary relationships between the organisms. Techniques of DNA, RNA, and amino acid sequencing are used to compare the macromolecules of organisms. These studies provide information about the degree of relatedness among organisms. The closely related species share a higher degree of similarities in the sequences of these macromolecules. However, this branch of science does not include information about the anatomical and structural features to establish evolutionary relationships.

You might be interested in
When a litter of puppies is born, the pups will exhibit certain physical characteristics that can be found in one or both of the
S_A_V [24]

Answer:

Inherited traits.

Explanation:

Inherited traits are ones passed down from parent to offspring!

8 0
2 years ago
Read 2 more answers
Which statement provides a possible explanation for the growth
Shtirlitz [24]

Answer:

<u>3) Uncontrolled cell division occurred as a result of gene mutations</u>

<u />

Explanation:

Spontaneous modifications within the genome may occur during the process of cell division. When copies of the DNA inside the cell are made, these mutations cause errors; and can include small single nucleotide polymorphisms, and large scale additions or deletions across multiple genes.

Some, like somatic mutations, exist only inside vegetative (body) cells, that cannot be passed onto offspring. This is caused by several factors like

  • UV radiation,
  • chemical mutagens,
  • infective agents

UV radiation damages strands of DNA, by causing dimers to form; here, consecutive nucleotide bases covalently bond instead of those on the complementary strand. This conformational change causes errors in DNA proofreading and repair mechanisms where bases are not well-incorporated into the strand- tumors (clumps of uncontrolled cell growth) may form, resulting in melanoma, a type of skin cancer.

5 0
3 years ago
In a population of mice, there are two alleles of the A locus (A1 and A2). Tests showed that, in this population, there are 384
meriva

Answer:

  • f(A1) = 0.575
  • f(A2) = 0.425

Explanation:

Due to technical problems, you will find the complete explanation in the attached files

Download pdf
6 0
3 years ago
Bisphosphoglyceric acid (BPG) is a byproduct of glycolysis released into the bloodstream when an animal's supply of oxygen is lo
deff fn [24]

Answer:

a. hemoglobin now binds more oxygen at low partial pressures than at high partial pressures.

Explanation:

I took regular Biology in 9th Grade, AP Chemistry in 10th Grade, AP Biology in 11th Grade, and DE (Dual Enrollment) Microbiology in 12th Grade. Currently majoring in Biology at the University of Michigan - Ann Arbor.

6 0
2 years ago
____________________ are structures inside cells that perform specific functions and are often enclosed in membranes; these can
SashulF [63]

Answer:

Organelles

Explanation:

Living cells of organisms contain structures within them that perform specific functions for the cell. These structures are called ORGANELLES. Organelles are organ-like structures that are specific about their function in a cell.

Both the cells of prokaryotes and eukaryotes possess organelles, however, the organelles in eukaryotes are bounded by a membrane e.g mitochondrion, chloroplast etc. while those of prokaryotic cells are not bounded by a membrane.

The organelles inside a cell can be seen with the aid of an electron microscope. Examples of organelles are chloroplast (functions in photosynthesis), mitochondria (functions in production and storage of cellular energy), ribosome (functions in protein synthesis) etc.

4 0
3 years ago
Other questions:
  • What do nonvascular plants use to transport water and nutrients?
    5·1 answer
  • Describe what role the components of the cell membrane play in defending the cell from viruses​
    7·1 answer
  • Which type of plants would not thrive in dry forests?
    6·2 answers
  • The blood carries waste gases from the body to the lungs to exchange for oxygen.
    11·2 answers
  • The classification levels of a human are listed below from largest to smallest.
    9·2 answers
  • in a forest, which would be more likely to survive and reproduce: a population of white rabbits or a population of brown rabbits
    7·2 answers
  • The table shows which mRNA codons code for various amino acids.
    10·1 answer
  • A boxer has been jumping rope for an hour. His leg muscles are burning and he feels weak. Which of the following most likely exp
    13·1 answer
  • Classify as man-made or natural extinction: Global Warming
    6·2 answers
  • Please help me, I beg you Describe some properties of acids?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!