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
natta225 [31]
3 years ago
12

Part A Which of the following is a direct example of the study of physiology? O Measuring heart rate and noting blood pressure O

bserving heart muscle cell structure under a microscope. Dissecting a heart to observe the heart chambers. O Using a dissecting microscope to view the layers of a blood vessel Submit Pr
​
Biology
1 answer:
Setler [38]3 years ago
8 0

Answer:

Measuring heart rate and noting blood pressure is the answer.

Explanation:

You might be interested in
Which of the organic compounds stores and transmits genetic information?
Oksana_A [137]
Polymers assembled by individual nucletides; used to store and transmit hereditary or genetic info
4 0
3 years ago
Read 2 more answers
The process of photosynthesis produces which of the following?
Andreyy89

Answer:

carbon dioxide

Explanation:

carbon dioxide goes toward the cloroplast

4 0
2 years ago
NEED HELP HURRY<br>_____ immunity occurs when a person's immune system responds to an<br>antigen.
Harman [31]

Answer:

The answer is Physical. Physical immunity occurs when a person immune system responds to antigen.

Explanation:

7 0
3 years ago
How many amino acids could be specified if codons consisted of two nucleotides instead of three? What problem would this present
Greeley [361]

Answer:

This could result in a mutation.

Explanation:

A change in the DNA can affect the work of cells because it can cause a mutation; it can be a good mutation or bad. The three main mutations that occur are Insertion, Deletion and Substitution. Insertion is when DNA base(s) are added in, Deletion is when DNA base(s) are removed. Lastly, Substitution is when DNA base(s) are switched on. All of these mutations can have effects. These effects are Silent effect, Missence, and Nonsense. Silent effect is a mutation that does not change the sequence of amino acids in a protein. Missence is a mutation that causes the sequence of amino acids to change. This can cause incorrect protein folding and protein malfunction. Nonsense is a mutation that causes an early stop codon. This effect leads to a protein that is too small. Also a Frameshift can occur. Framshift is when the reading of a frameshift is moved over by one or more bases such that every subsequent amino acid changes. An example of a frameshift is THE CAT ATE THE RAT. If you insert an A at the Beginning this happens ATH ECA TAT ETH ERA T. IN Conclusion there are two Mutations that also play a role in this Point Mutation and Chromosomal Mutaion. Point Mutation is when a single DNA base is either substituted, inserted or deleted from the sequence. Chromocomal Mutation is when large pieces of a chromosome or an entire chromosome is either substituted, inserted or deleted.

7 0
2 years ago
If a star is small, it will likely last___ a large star.
allsm [11]

Answer:

Longer then is the answerrrrr

5 0
2 years ago
Other questions:
  • When you rest your hands on your hips, you are resting them on your __________?
    11·1 answer
  • How can mutations in noncoding segments of dna contribute to the development of cancers?
    14·2 answers
  • For which is the SICAR database software used?
    12·1 answer
  • characteristics of small bodies in the solar system: They lack........and have a........surface gravity
    6·1 answer
  • Meristem cells are undifferentiated true or false
    12·1 answer
  • Put the steps of Meiosis in order.
    10·1 answer
  • If there are 12 sister chromatids in a cell, how many centromeres are there?
    9·1 answer
  • Rates of heritable mutations are lower in multicellular
    12·2 answers
  • You are told to identify the cells on a microscope slide as either plant, animal, or bacterial. You look at the cells to find th
    13·1 answer
  • Submit this form. Not you? Switch account
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!