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
mote1985 [20]
3 years ago
15

Please help!! I WILL MARK BRAINLIEST!!!!​

Biology
1 answer:
kicyunya [14]3 years ago
7 0

Answer:

1.A

2.C

3.D

4.C

5.A

Explanation:

1.There are some characteristics that are inherited from your parents, shape of blood cells is one of them. In sexual reproduction, offspring are formed when sperm of male combine with egg of female organism.Therefore, some characteristics comes from male organism and some from female organism. In sexual reproduction, diploid organism is formed because half of genes comes from male and half comes from female.

2.Heredity, also called inheritance or biological inheritance, is the passing on of traits from parents to their offspring; either through asexual reproduction or sexual reproduction, the offspring cells or organisms acquire the genetic information of their parents

3.A monk, Mendel discovered the basic principles of heredity through experiments in his monastery's garden. His experiments showed that the inheritance of certain traits in pea plants follows particular patterns, subsequently becoming the foundation of modern genetics and leading to the study of heredit

4.Mendel made sure to study 30,00 pea plants when he presented his data to the community. Another example is when Mendel painstakingly removed all of the immature anthers from the plant’s flowers before the cross.Mendel used seven pea plant traits in his experiments which include flower color (purple or white), flower position (axil or terminal), stem length (long or short), seed shape (round or wrinkled), seed color (yellow or green), pod shape (inflated or constricted), and pod color (yellow or green).

5.A pea plant could have a copy of the height gene that coded for "tall" and a copy of the same gene that coded for "short." But the tall allele is "dominant," meaning that a tall-short allele combination would result in a tall plant

You might be interested in
What is the advantage of using an iodophor rather than iodine or an iodine tincture?
siniylev [52]

Explanation:

Iodophor -

Iodophor is a complex of iodine , with solubilizing agents , such as the povidone , surfactant .

And forms a water - soluble material which can release free iodine in the solution phase .

Dilute form of  iodophor is  used by winemakers and brewers to sanitize their equipment and bottles .

The major advantage of iodophor over other is that , it increases the stability of iodine .  

7 0
3 years ago
Which of the following statements is/are true of long noncoding RNAs? Choose one or more: a. They can trigger the activity of hi
Alinara [238K]

Answer: Options A, B, C and D are correct.

Explanation: They can trigger the activity of histone acetyltransferases.

These RNAs functions by binding to histone-modifying complexes, to DNA binding proteins (including transcription factors), and even to RNA polymerase II.

They can silence genes by promoting the formation of euchromatin by arranging hetero- or euchromatic regions into close proximity may stabilize these domains or it may control the spreading of post-translational modifications (PTMs) to nearest chromatin.

They are actively involved in X chromosome inactivation.

They can regulate the translation and stability of mRNAs.

In Eukaryotic cells RNA transcription is a closely regulated process. Transcription of a lncRNA may regulate the transcription of nearby mRNA genes, either positively (maintaining active chromatin structure) or negatively (for example, colliding polymerases). In these cases, the RNA product may have no importance at all, or it could have an additional function.

8 0
3 years ago
O fitoplâncton é a base das cadeias alimentares marinhas ,estando presente apenas na zona fótica . Vc concorda com a afirmação j
gayaneshka [121]

Answer:

El fitoplancton se basa en la cadena alimentaria marina. Sin embargo, el fitoplancton significa mucho más porque forman la base y la base de la cadena alimentaria marina. Se les conoce como fitoplancton porque dependen de la luz para el crecimiento y el sustento de la vida fuera del hábitat marino. Se sabe que son responsables del 50% de la fotosíntesis de la Tierra, por lo tanto, son cruciales para la supervivencia humana. Las algas son un grupo importante de fitoplancton. Otros ejemplos incluyen cianobacterias y diatomeas.

Explanation:

8 0
3 years ago
Explique que es coranavirus
Pepsi [2]

oye no me lo de baja enviar y me tocó tomarle pantallazo de lo que estaba escribiendo y espero te ayude

6 0
3 years ago
Ionic bonds are formed from the sharing of valence electrons.<br> A.True<br> B.False
Julli [10]
False !! covallent bond is formed by sharing ; iconic bond is formed by donation or transferring electrons !!
7 0
4 years ago
Read 2 more answers
Other questions:
  • All the known fossils compose what we call the fossil record and evidence of evolution can be found in the fossil record. true o
    12·1 answer
  • The study that uses microscopes to see the minute details of organ parts is called
    7·2 answers
  • Which is the name given to the process that bacteria living amongst dead leaves and food scraps use to make nutrients available
    14·1 answer
  • Which of the following is most likely to be an observation made by an anatomist? A.RNA polymerase binds to a promoter, a DNA seq
    8·1 answer
  • if one nucleotide within the DNA strand where changed it would provide the wrong information what other macromolecule would be a
    14·1 answer
  • The property of water that allows it to remain unfrozen is known as
    14·1 answer
  • What is the original of igneous rocks?
    7·1 answer
  • This gene mutates at a rate of approximately 0.76 base pairs every 17.1 million years. calculate the estimated time period it ta
    8·2 answers
  • 13 If 90 families were lost in an extinction event that lasted 10 million
    14·1 answer
  • Using the picture below, what is the BEST question that a student could ask that would help determine which aquatic biome this i
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!