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
Serhud [2]
3 years ago
6

1.270 calves were born from gray-variegated cattle. Of these, 136 have parental coloring. Determine the genotype and phenotype o

f the rest of the offspring, if it is known that the gray-variegated coloration occurs when crossing black and white individuals.
2.In some breeds of sheep there are animals without ears and animals with long ears. When they are crossed, animals with short ears are obtained. What offspring will be obtained by crossing short-eared animals and by crossing short-eared rams with long-eared sheep?
Biology
1 answer:
amid [387]3 years ago
5 0

Answer:

This is hard

Explanation:

You might be interested in
1. Explain how an environment would rebound after a volcanic eruption (include the type of
Gennadij [26K]

Explanation:

Volcanoes produce geothermal energy, which are used to generate heat. When a volcanoes erupts, a large amount of ash is ejected. This ashes can be extremely damaging to the environment in the brief period, but over time, the ash layer, which includes many valuable minerals, will be transformed into a highly productive soil.

6 0
3 years ago
What dose the word milestone mean
sergeinik [125]

Answer:

it is a stage in life

Explanation:

because it shows how one has progressed or developed

8 0
2 years ago
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
iren2701 [21]

Answer:

Infectious diseases are caused by the passing of one person to another. Corona is an example. Noninfectious diseases, they are just spread by pathogens. Good luck!

4 0
3 years ago
Use the information gathered in the A Three Point Test Cross animation to answer the question. Genes H and K are linked and are
Snowcat [4.5K]

Answer:

3.5 percent (3.5%)

Explanation:

In genetics, <em>crossing over</em> or 'recombination' refers to the exchange of genetic material between non-sister chromatids of homologous chromosomes during meiosis I. The map units (m.u.), also known as centimorgans, represent a measure of genetic linkage between genes/<em>loci</em> located on the same chromosome. One map unit (1 m.u.) is equal to a 1 percent chance that two gene/<em>loci</em> (in this case, genes H and K) will be separated during meiosis by recombination. In the example above, it means that among their progeny, 3.5 percent (3.5%) will be recombinant for the two genes (H and K), and 96.5 percent (96.5%) will have the parental combination of these genes.

4 0
3 years ago
What are the horizental lines in the periodic table called?​
serious [3.7K]

Answer:

The horizontal rows/lines on the periodic table are called periods.

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • If hardy-weinberg conditions exist, what will happen to the frequency of a dominant allele over time? the frequency will increas
    9·2 answers
  • The chemical reactions of the ___ occur in the grana
    5·1 answer
  • An amoeba is a one-celled organism. The cell theory states that which of - 7 poin
    7·1 answer
  • Name two methods scientists use to obtain empirical evidence
    15·2 answers
  • Which is true?
    9·1 answer
  • How might a mutation in the DNA of the Piedmontese bull lead to muscle hypertrophy
    10·1 answer
  • Please help me ! I have a testtt
    7·2 answers
  • Compare/Contrast extra- and intracellular signaling.
    12·1 answer
  • As thermal energy is added to a substance, which of the following changes can be predicted?
    5·1 answer
  • Using at least 3 sentences, briefly explain how crossing over, independent assortment, and random fertilization result in increa
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!