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
Oduvanchick [21]
3 years ago
15

A mutant bacterial cell has a defective aminoacyl-trna synthetase that attaches a lysine to trnas with the anticodon aaa instead

of the normal phenylalanine. The consequence of this for the cell will be that _____.
Biology
1 answer:
ruslelena [56]3 years ago
8 0

Answer:

B) proteins in the cell will include lysine instead of phenylalanine at amino acid positions specified by the codon UUU

Explanation:

You might be interested in
Which object measures atmospheric pressure?<br> a ballast tank<br> a barometer<br> a thermometer
melamori03 [73]

Answer:

A barometer

Explanation:

It is commonly used to measure atmospheric pressure

7 0
2 years ago
Write about the reasons your body might need new cells.
nekit [7.7K]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ Your body might need new cells to replace the old, damaged, cells that need to be repaired, or dead cells. Your body might also need more cells for you to grow.

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

8 0
3 years ago
Directions
svetoff [14.1K]

Answer:

Explanation:

Australopithecina or Hominina is a subtribe in the tribe Hominini. The members of the subtribe are generally Australopithecus (cladistically including the genera Homo, Paranthropus,[2] and Kenyanthropus), and it typically includes the earlier Ardipithecus, Orrorin, Sahelanthropus, and Graecopithecus. All these related species are now sometimes collectively termed australopithecines or homininians.[3][4] They are the extinct, close relatives of humans and, with the extant genus Homo, comprise the human clade. Members of the human clade, i.e. the Hominini after the split from the chimpanzees, are now called Hominina[5] (see Hominidae; terms "hominids" and hominins).

While none of the groups normally directly assigned to this group survived, the australopithecines do not appear to be literally extinct (in the sense of having no living descendants) as the genera Kenyanthropus, Paranthropus and Homo probably emerged as sister of a late Australopithecus species such as A. africanus and/or A. sediba.

The terms australopithecine, et al., come from a former classification as members of a distinct subfamily, the Australopithecinae.[6] Members of Australopithecus are sometimes referred to as the "gracile australopithecines", while Paranthropus are called the "robust australopithecines".[7][8]

The australopithecines occurred in the Plio-Pleistocene era and were bipedal, and they were dentally similar to humans, but with a brain size not much larger than that of modern apes, with lesser encephalization than in the genus Homo.[9] Humans (genus Homo) may have descended from australopithecine ancestors and the genera Ardipithecus, Orrorin, Sahelanthropus, and Graecopithecus are the possible ancestors of the australopithecines.[8]

5 0
3 years ago
Which of the these items contains carbon?<br> Warm up
jeka94

Answer: There is a lot

Explanation:

You're made partly of carbon, so is clothing, furniture, plastics and your household machines. There is carbon in the air we breathe. Diamonds and graphite are also made of carbon.

3 0
3 years ago
The North Atlantic right whale migrates between subtropical and polar waters annually. Nearly 50 percent of right whale deaths a
Mekhanik [1.2K]
Sonar testing has caused whales to die in mass amounts.
8 0
2 years ago
Other questions:
  • WILL GIVE BRAINLIEST TO CORRECT ANSWER!!! 20 POINTS!!!
    9·2 answers
  • Which property of water help it to move from the roots of a plant, up the stem, and to the leaves
    8·1 answer
  • What is the difference between RNA and DNA
    13·1 answer
  • Net primary production is: the net energy received by plants after subtracting what is turned into plant material. only the ener
    11·1 answer
  • Describe one way that the availability of natural resources may affect population distribution
    9·1 answer
  • Amino acid sequences in the proteins of two separate species are similar. What can you conclude about the DNA in those species,
    5·1 answer
  • Compare AND contrast primary and secondary succession.
    12·2 answers
  • 3. What charts, tables, or drawings would clearly show what you have learned in this lab?
    8·1 answer
  • On a sunny day at an open market a vendor, Ms. Milly, occasionally sprinkles water on her wilting lettuce. During the day Ms. Mi
    13·2 answers
  • How much of the world’s population is fed by American farmers
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!