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
kirill [66]
2 years ago
12

Multiple questions I will give you 33 points so help me

Biology
1 answer:
Masteriza [31]2 years ago
5 0

Answer:

1.(c) 2.(C) 3.(D) 4.(B) 5.(B) 6(B) 7.(A) 8. (B)

Explanation:

You might be interested in
1<br>1<br>1<br>REDUCE<br>How can I reduce the waste I produced?<br>​
Jobisdone [24]

Answer:

Don't produce any waste. It's technically right

Explanation:

8 0
3 years ago
100 points! The diagram shows steps and structures involved in protein production.
cluponka [151]

Answer:

Ribosomes

Answer: The arrow labelled X is ribosome. Explanation: Ribosomes can be described as structures which are the protein manufacturing unit.

7 0
3 years ago
Read 2 more answers
The appearance of a novel phenotype resulting from the substitution of a single base pair might be due to
Gelneren [198K]

Answer:

There are several answers to this question: The appearance of a novel phenotype resulting from a substitution of a single base pair might be due to:___. These possibilities are:

1. A change in the sequence of amino acids. It must be remembered that proteins are the ones that carry out the instructions present in genes, therefore, a change in the sequence may show also a change in a base pair, and a change in what is expressed phenotypically.

2. Change in the amount of protein that is transcribed. Again proteins are the ones that carry out the instructions from genetic material. A change in DNA will show in how not just amino acids will be arranged, but also the structure, and amount of protein transcribed, and also the types. This will alter the phenotypical expression.

3. Change in the developmental time and/or location at which a gene is expressed. Time and also the placement of the base pairs in the genetic sequence can alter how these are expressed when they are translated into RNA.

4. Alteration in a gene that codes for a non-translated RNA. It is RNA the one that will transfer information from genes in DNA and the final product, which are proteins. However, when DNA has a change in the genes that will be translated into RNA, the process may not be carried out, and if RNA is not produced, then neither will proteins. The absence of a specific sequence in RNA will also affect the production of protein and thus a phenotypical expression may, or may not, happen.

3 0
3 years ago
Jim releases a compressed spring. Describe the energy transformation taking place in the spring.
Reika [66]
D fxv sdvfsffgttrfgsrdfbsdfbdefbsfe 
3 0
3 years ago
What types of antigen do mature t cells normally not recognize?
kati45 [8]

Answer:

self-antigens

Explanation:

Any particle or compound gathering of a living being which goes about as an antigen in instigating counter acting agent development in another life form however to which the sound safe arrangement of the parent living being is tolerant are called self antigens

This is the medical definition of self antigens

4 0
3 years ago
Other questions:
  • 29. Which of the following answers are correct?
    9·1 answer
  • Lymph nodes produce what substance that assists in immunity from disease?
    13·1 answer
  • What happens when sand and gravel are whirled around by eddies in a river?
    9·1 answer
  • Who is your crush? this is for a sociology project pls dont ban me<br> ФωФ
    7·2 answers
  • HELP due is 15 minuets. Select ALL the statements that are true about organs
    5·2 answers
  • A lab is performed to study the effect of pH and heat on the function of the catalase enzyme found in carrot plants. What is the
    13·2 answers
  • What is the scientific name of rice
    11·2 answers
  • HELP ASAP!!!! 50 points!!
    11·1 answer
  • Most populations do not experience: ____ va) exponential growth b) Linear growth c) Resources d) Competition
    10·1 answer
  • Name the organisms of each trophic level of the food web​<br>The diagram showing aquatic food web
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!