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
Nadya [2.5K]
3 years ago
10

I need help ASAP plzz

Biology
1 answer:
ohaa [14]3 years ago
5 0

Answer:

A.

Explanation:

C's and G's are paired, so yeah. Hope this helps.

You might be interested in
Which best describes an experiment?
AleksAgata [21]
A: In a lab a scientist measures the height of roses that received different fertilizers.

An experiment must include variables. The other three are just measurements, but since the scientist is varying the types of fertilizers used, this better describes an experiment. It is also done in a controlled environment (in a lab) which helps to eliminate other uncertainties.
8 0
3 years ago
If jeff is walking 2 mph, how far will he be able to travel in 30 minutes
devlian [24]
1 mile.

Since he walks at a speed of 2 miles per hour, he will have only walked 1 mile after walking for half of an hour.
3 0
3 years ago
A child with down syndrome is born with the genotype aaa. the father is genotype aa and meiosis occurs normally. non-discjunctio
nirvana33 [79]
Nondisjunction results when chromosomes in gametes (egg and sperm cells) do not separate properly during meiosis (cell division of gametes in 2 stages), producing gametes which have more or less than the normal number (23) of chromosomes. 

Nondisjunction occurs during anaphase of either Meiosis I or Meiosis II.  Anaphase is the splitting and pulling of the chromosomes, lined up at the center of the cell, to the edges or poles of the cell. Shown in the figures below are examples of when nondisjunction occurs in Meiosis I (Anaphse I) and in Meiosis II (Anaphase II).

(Figures source: http://study.com/academy/lesson/nondisjunction-in-meiosis-definition-examples-quiz.html) 


8 0
3 years ago
What enzyme joins Okazaki fragments?
ozzi
During lagging strand synthesis, DNA ligase I connects the Okazaki fragments,
6 0
3 years ago
Where is a suitable place for getting tested for a sexually transmitted infection (STI)?
denpristay [2]

Answer:

the answer to this is at a clinic

Explanation:

its more save there

4 0
3 years ago
Read 2 more answers
Other questions:
  • 18. Approximately when did the first plants and arthropods appear on land?
    11·2 answers
  • I want anwer of this all questions​
    7·2 answers
  • Through_ , larger molecules are formed​
    9·1 answer
  • In order to save the northern spotted owl, _______ was banned on much of the old-growth forest in the Pacific Northwest where th
    8·1 answer
  • What helps overcome gravitational pull when water travels upward from roots to leaves?
    7·1 answer
  • Mendel also wondered if the inheritance of one trait affected the inheritance
    14·1 answer
  • In what phase of meiosis are tetrads pulled to opposite poles of the cell?
    8·1 answer
  • Please help with this tell me what to put for each number pls <3
    14·1 answer
  • HELP NEEDED QUICK
    13·1 answer
  • To better understand the processes of cellular respiration and photosynthesis, answer the following questions for all steps of b
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!