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
Vlad [161]
3 years ago
5

A pea plant is heterozygous (aa) for seed color and heterozygous (bb) for seed shape. according to mendel's principle of indepen

dent assortment:
Biology
1 answer:
max2010maxim [7]3 years ago
8 0

According to Mendel’s principles of independent assortment is that a gamete that receives a dominant allele for the colour of the seed, it is equally likely to receive the allele dominant for the shape of the seed as it is in the recessive allele for the shape of the seed.

You might be interested in
Which feature do all adult echinoderms have?
Lana71 [14]
The phylum Echinodermata , which contains about 6000 species, gets its name from the Greek, literally meaning "spiny skin." Many echinoderms actually do have "spiny" skin, but others do not. This phylum exists exclusively in the sea, and cannot be found on land or in fresh water. All echinoderms have one thing in common: radial symmetry. This means that the creatures have appendages (or body construction) which point outward from the center of the body like the spokes on a bicycle wheel. Furthermore, these appendages usually occur in multiples of five, although there are a few exceptions. There are several well known members of this group, like sea stars and sea urchins. The radial symmetry is obvious in these creatures.
5 0
3 years ago
Read 2 more answers
Match the items on the left with the best corresponding statement on the right. 1. contains tightly packaged DNA molecules R.C.
Brrunno [24]

Answer:

1. Chromosomes

2.Carl Correns

3. Mutation

4. Mitosis

5. Gregor Mendel

6. DNA

7.R.C. Punnett

8. Incomplete dominance

9. Meiosis

Explanation:

1. Chromosomes are described as thread-like structures. They are called DNA molecules because they are made up of DNA that are coiled up tightly. They are found in the nucleus of the cell.

2. Carl Correns was a botanist and geneticist who worked with flowers called four o'clocks. With the flowers he discovered different patterns of heredity, or non-mendelian heredity. He conducted this experiment to determine up to what extent do the Mendelian inheritance patterns  remain valid.

3. Mutation is a change in in DNA. Since DNA controls how an organism develops ( in terms of appearance, structure, and behavior), a change in DNA would change many of those characteristics. Mutations can be good and bad, but it is essential to evolution and genetic diversity.

4. Mitosis is a type of cell division where the daughter  cells get the same number of chromosomes as the parent. In other words, they are the exact copy of the parent cells. This occurs in body cells.

5. Gregor Mendel is known as the father of genetics for his laws of inheritance. His work on pea plants, he established the laws of heredity; Law of segregation; Law of Independent Assortment; and Law of Dominance.

6. DNA is short for Deoxyribonucleic Acid. It is a molecule that carries all the genetic information of an organism. It stores this information in the form of a code using 4 bases; Guanine, Adenine, Cytosine, and Thymine.

7. Reginald Crundall Punnett was a geneticist who linked statistics and mendellian genetics to come up with the Punnett Square. The Punnett Square is used to determine the probability of genotypes of offsprings, given the genotypes of the parents.

8. Incomplete dominance is a non-mendellian inheritance where instead of the dominant trait masking the recessive trait, the traits blend together. You can see this with some plants where when a white flower is crossed with a red flower, it results in pink flowers.

9. Meiosis is a type of cell division that occur in sex cells. The resulting daughter cells only have half the original number of chromosomes as the parent cells. The daughter cells only have half of the parent cells because unlike in mitosis, the cell divides twice.

3 0
3 years ago
Read 2 more answers
How do air masses affect the formation of tornadoes?
ira [324]

Answer:

Explanation:

[Verse 1: Mario]

It's-a-me, the Mario, the one that's gonna beat 'cha

It's gonna be, a party, yo, cause I brought my red suit, uh

You got speed, but you're really slow, cause it is not gonna save you, 'ya

You wanna be another Mario but you are gonna lose, uh

Look at you with your, ugly red shoes, eh uh

You look like you lost all your clothes, ooohh

It's -a me, a-Mario, the one that's gonna beat you

So you better back up now before you get bruised, (bruised, bruised)

[Verse 2: Sonic]

You can’t mess with me, cause I’m pure speed

I’m gonna leave you in the dust, you see

I can beatbox so much better

But you’re just only getting fatter

We know you like to live in the sewers

That’s why you smell like Kooper’s poopers

The castle is easy to break in

That’s why your girl is always taken

He only cares about the trophy

That's why he's always killin Yoshi

(Super, super, super, super!)

Supersonic, baym

Sonic, you can't mess with supersonic

You can't mess with supersonic

You can't mess with supersonic (So-nic-speeed)

You can't mess with supersonic

4 0
2 years ago
In which of the following ways are tRNA and mRNA different?
ra1l [238]
The correct option is C.
5 0
3 years ago
Read 2 more answers
A human gene was initially identified as having three exons and two introns. The exons are 456, 224, and 524 bp, whereas the int
madam [21]
456,224 makes the gene show the promoter and 1204
3 0
3 years ago
Other questions:
  • In 1838, Matthias Schleiden published his observation that plant tissues are composed of cells. A year later, Theodor Schwann pu
    7·1 answer
  • QUESTION 3
    15·2 answers
  • Students in a science class were asked to investigate how missing or damaged
    8·1 answer
  • Which of the following statements about the Earth's atmosphere is true? It contains 21% oxygen. It contains 78% water vapor. It
    10·1 answer
  • Which terms describe the different movements of Earth? Select three options.
    10·2 answers
  • What are the functions of Proteins?
    11·1 answer
  • in an experiment on the traffic 20 cars are observed driving down the street in 4 hours what rate of traffic was observed in thi
    9·2 answers
  • The amount of water a body requires for survival is dependent upon the climate and the individual’s level of physical activity.
    5·1 answer
  • Any body come with me for test​
    15·1 answer
  • To believe that humans are ______ is to believe that humans act on the basis of reason.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!