answer.
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
Korvikt [17]
2 years ago
9

Which of the following best predicts the most direct effect of exposing prokaryotic cells to streptomycin?

Biology
1 answer:
skelet666 [1.2K]2 years ago
5 0

Answer:

Antibiotics interfere with prokaryotic cell functions. Streptomycin is an antibiotic that affects the small ribosomal subunit in prokaryotes. Which of the following best predicts the most direct effect of exposing prokaryotic cells to streptomycin? Synthesis of polypeptides will be inhibited.

You might be interested in
What is the similarity between a fjord and a gully? help pls ;-;
VLD [36.1K]

Answer:

They are examples of erosion by water in different forms

Explanation:

8 0
2 years ago
Read 2 more answers
has recently taken up weight lifting and his friends at the gym mistakenly believe they should eat more protein to build muscle.
faltersainse [42]

Complete Question

Ruben Ward has been weight lifting and eating a high protein diet. Below is Ruben's profile and what he ate for a day. He entered his profile information and food intake into Diet & Wellness Plus and then pulled the Diet & Wellness Plus Reports. View Ruben’s Intake vs Goals and Macronutrient Ranges Reports and then answer the questions below. Profile for Ruben Ward 1. Age: 19 years old 2. Gender: Male 3. Height: 5 ft, 8 inches 4. Weight: 205 lbs 5. Non-Smoker 6. Activity Level: Active

Ruben has recently taken up weight lifting, and his friends at the gym mistakenly believe they should eat more protein to build muscle. The DRI for protein for healthy adults is 0.8 g per kg body weight. If Ruben weighs 205 lbs (93 kg), how many grams protein per kg body weight did he eat on this day?

a. 5.37 g/kg

b. 10.33 g/kg

c. 3.55 g/kg

d. 4.88 g/kg

Answer:

c. 3.55g/kg

Explanation:

RDI means Recommended Dietary intake. It is the required amount of a nutrient expected to be taken by an individual for optimal health.

The Recommended Dietary Intake I'd protein falls withing the range of 0.8 grams per kg to 1.8 grams per kg

For Reuben

He weighs 93 kg

If Reuben consumed 330 grams of protein, his grams of protein per kg body weight is

330 grams ÷ 93kg

= 3.55g/kg.

4 0
2 years ago
Consider this image of a gazelle. mc016-1.jpg Which of the gazelle’s naturally selected traits is shown in this picture to be an
liq [111]
The answer is b because gazelles face many predators and they have the ability to blend with the dry grass to not get caught and eaten by predators such as other wild animals like lions.
8 0
2 years ago
Read 2 more answers
Which objects are used in modern mapmaking? Check all that apply.
Tatiana [17]

Answer:

satellites[a] GPS units[c] computers[e]

Explanation:

6 0
2 years ago
Read 2 more answers
Place the following events of excitation in the correct order. 1) ion channels on the sarcolemma open and sodium ions enter the
Gre4nikov [31]

Answer:

4, 3 5, 1, 2.

Explanation:

The events of muscle contraction begins from the presynaptic neuron, which cause the influx of Ca+, and the release of acetycholine neurotransmitter  into the synaptic cleft.

The Ach, binds with the receptors in the sarcolemma, leading to opening of Ligand gated Na+ channels. Therefore Na+diffuses in, causing depolarization, and propagation of action potential along the sarcolemma  spreading to the  T-tubules.

This is followed by opening of Calcium channels leading  exist of Ca+ from the sarcoplasmic reticulum.

The Calcium binds with the troponin, and  Tropomysoin exposed the myosin binding sites  on the actin filament.Thus cross-bridge is formed by the myosin head  with thin filaments which   shortened the sarcomere, leading to contraction of muscle fibres.

6 0
2 years ago
Other questions:
  • Within interphase which of the stages is defined by the active replication of the cell's genetic material
    10·1 answer
  • The lithosphere is carried on a softer, but still firm layer of rock called the ?
    12·1 answer
  • Predict what would happen if a virus cannot find another living cell
    9·2 answers
  • By the end of this lab, you will explore two traits for mice: fur color and eye color. You will determine whether the genes are
    14·2 answers
  • Mrs. Kowolski surveyed all the students in her five classes, asking about their favorite desserts. She recorded the data in the
    8·2 answers
  • The ________ does most of the focusing of the light onto the retina, and the ________ allows for more accuracy of focusing.
    14·2 answers
  • Small, wandering cells that engulf cell debris and pathogens in the CNS are called
    6·1 answer
  • Bilateral symmetry in the animal kingdom is best correlated with
    11·1 answer
  • Type several paragraphs describing the full carbon cycle in detail. i. Discuss all components of your poster, as outlined in ste
    7·1 answer
  • In this experiment, if the sucrose concentration were increased to 70 g/l would you expect sucrase activity to be significantly
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!