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
natali 33 [55]
3 years ago
11

Brainllst

Biology
2 answers:
vivado [14]3 years ago
5 0

Answer:

The answer is B. The author feels Diane is skillful and careful in her work with the tiger.

Explanation:

took the test on edge

Harlamova29_29 [7]3 years ago
3 0

Answer:

2nd oneㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ

it says carefully she helps the tigerㅤㅤㅤ

You might be interested in
In what way are a human and a bacterium related?
rosijanka [135]

Answer:

their living organisms

Explanation:

6 0
3 years ago
What are synonyms for scientific law
Juliette [100K]

concise verbal or mathematical statement of a relation that expresses a fundamental principle of science, like Newton's law of universal gravitation.

6 0
3 years ago
What is the economic and societal impact of Cyanobacteria?
vampirchik [111]

Derives from the fact that bacteria are exploited by humans in a number of beneficial ways
4 0
3 years ago
Red–green color blindness is a human X-linked recessive disorder. A young man with a 47, XXY karyotype (Klinefelter syndrome) is
Svetllana [295]

Answer:

At meiosis II in the mother

Explanation:

Both the parents have normal vision but both the sons are colorblind. Since colorblindness is X linked recessive disorder, the sons have obtained the allele for colorblindness from mother. This makes the mother carrier for colorblindness. The genotype of the mother is X^cX. The young man with Klinefelter syndrome is colorblind which means that he is homozygous recessive for the allele of colorblindness. His genotype is X^cX^cY. Since this man has obtained two copies of the allele of colorblindness, the mother must have experienced nondisjunction at meiosis II during gamete formation.

Anaphase-II of meiosis II separates and segregates the sister chromatids (now called daughter chromosomes) to opposite poles. Failure of segregation of two copies of X^c chromosome of mother to opposite poles and their distribution to the same egg cell resulted in the formation of an egg with two copies of X^c chromosome. Fertilization of this egg with a sperm carrying "Y" chromosome as sex chromosome resulted in a zygote with X^cX^cY that developed into the man with Klinefelter syndrome and colorblindness.

7 0
3 years ago
Draw the structure of gand? 5 marks​
klio [65]

Explanation:

what is gand????????

........

4 0
2 years ago
Other questions:
  • Help with my biology homework pls!
    12·1 answer
  • How many chromosomes are in each of the new cell in telophase
    15·1 answer
  • Snakes shed their outermost layer of skin regularly. Which characteristic of life is this action an example of? excretion growth
    13·2 answers
  • You feed a canned dog food that is 75% moisture. When analyzed, it contained 30% crude protein and 1.20% calcium on a dry matter
    11·1 answer
  • ¿cuáles características del ajolote consideran que han contribuido a su sobrevivencia?
    12·1 answer
  • How is carbon taken out of the atmosphere ?
    12·1 answer
  • Which of the following is true of microbes?A. Ninety-nine percent of all microbes are pathogenic.B. Gene expression in bacteria
    11·2 answers
  • Which individual is most clearly in need of diagnostic testing for lung cancer?
    6·1 answer
  • PLEASE HELP!!!!! Fill in the both blanks: In skeletal muscle, DHP receptors are found in the____ membrane, while ryanodine recep
    5·1 answer
  • Am I right? Please someone help me
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!