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
xz_007 [3.2K]
2 years ago
8

3.1.2, 3.1.3)

Biology
1 answer:
dimaraw [331]2 years ago
8 0

Answer:

C. mRNA serves as the template for DNA, which carries the code to the ribosome for protein construction.

You might be interested in
List the advantages and disadvantages of the switch from persistent chlorinated hydrocarbon pesticides (such as ddt) to nonpersi
expeople1 [14]
Persistent chlorinated hydrocarbon pesticides persist in the environment and accumulate in the foods chain causing harmful effects on the environment including posing a threat to humans health in the long term. Nonpersistent organophosphate pesticides are more toxic than the former but degrade after a short life span. Therefore they cause immediate harm in case one is in contact with them.
The fact that they do not accumulate in the environment, they are more favourable than chlorinated hydrocarbon pesticides. Chlorinated hydrocarbon pesticides will affect several generations due to their accumulation in the environment. However they don't need to be re-applied hence are less expensive
3 0
3 years ago
What kind of snake has got cylinder body and orange eyes?
lesya692 [45]

a common garter snake

3 0
3 years ago
Which of the following can affect the activity of an enzyme?
Gennadij [26K]
The correct option is 3.
Enzymes are biological catalysts which speed up the rate of biochemical reactions inside the cells. Enzymes are very specific in action and they require specific conditions called optimum conditions for them to function optimally.
When the optimum conditions are not met, an enzyme's activity will be lowered or totally stopped.
Conditions that affect the optimum activity of an enzyme include: temperature, pH level and regulatory activity of regulatory enzymes and hormones.
5 0
3 years ago
A scientist makes an image of all of a person's chromosomes. What
yaroslaw [1]

Answer:

She is using Karyotyping

Explanation:

A karyotype is the number and visual appearance of the chromosomes in the cell nuclei of an organism or species.

7 0
3 years ago
Read 2 more answers
Assume that the left ventricle of a child's heart has an EDV=90mL, and ESV=60mL, and a cardiac output of 2,400 mL/min. His SV is
Sliva [168]

Answer:

SV = 30 ml/ beat.

HR = 80.

Explanation:

The formula to calculate SV is as follows:

SV = EDV- ESV.

Here EDV = 90ml (end diastolic volume), ESV = 60ml (end systolic volume) ans SV is stroke volume.

SV = 90-60

SV = 30ml/beat.

The formula to calculate HR is as follows:

HR = CO/SV

Here, HR is heart rate, CO is cardiac output = 2,400 ml/min and SV is stroke volume = 30ml/beat

HR = 2,400/30

HR = 80.

Thus, the SV is 30ml/best and HR is 80.

4 0
3 years ago
Other questions:
  • Earth is divided into large geographic regions or ________________, which are based on differences in climate A) biomes
    7·2 answers
  • A biologist used the Internet to contact scientists around the world to obtain information about declining amphibian populations
    9·1 answer
  • If a corn plant has a genotype SsTt what are the possible genetic combinations that could be present in a single grain of pollen
    7·1 answer
  • Which of the following characterizes the Domain Bacteria?
    7·1 answer
  • If you answer right I will give you the brainiest!!!!!
    15·1 answer
  • Which could be its function???
    6·2 answers
  • 2. A certain recessive, lethal gene is carried on the X chromosome. (Lethal genes are those that result in death.) A man marries
    5·1 answer
  • What caused mass extinction in the past? what is causing mass extinction today?
    14·2 answers
  • What does the axis in a seed do​
    5·1 answer
  • If the dna sequence is TAC CCC AAG CTC GGT ATC. what is mRNA<br><br> tRNA<br><br> AA?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!