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natta225 [31]
3 years ago
6

Construction of phylogenetic trees (cladograms) is based on the assumption that __________.

Biology
1 answer:
Vlada [557]3 years ago
4 0
I believe it’s the first option
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Will you help me with 6?
Dovator [93]

Answer:

the answer maybe A or C

Explanation:

the answer maybe A or C

6 0
3 years ago
1. _________reproduction is a means of creating new individuals solely by________ the form of cell division that creates genetic
mixer [17]

Answer:

1. asexual, mitosis  2. sexual  3. gametes, meiosis  4. haploid 5. sex cells

Explanation:

Asexual reproduction is the form of reproduction that occurs whereby there is no fusion of gametes or a change in the number of chromosomes. The produced daughter cells are genetically similar to the parent. the form of cell division that occurs here is through a process of mitosis.

Different organisms adopt different type of asexual reproduction including binary fission, spore formation, fragmentation etc.

Sexual reproduction in contrast generates genetically unique organism through the fusion of two different organisms sex cells. To accomplish sexual reproduction, gametes that are haploid through a process of meiosis must be produced which are the egg cell and the sperm cells (the sex cells). These haploid cells are produced only in the germ cells to ensure the production of a diploid zygote.

7 0
3 years ago
Photosynthesis occurs
eduard
Photosynthesis: Chloroplast, Cellular Respiration: starts in chloroplast, but mostly in the mitochondria. Hope I helped!
4 0
3 years ago
The trait for red hair is recessive, meaning that when a person expresses two copies of this allele they have red hair. what can
AlekseyPX
Let "r" stand for the recessive red hair trait. A person with red hair must have a genotype of "rr" ( one from each parent) in order to have red hair( red hair being the phenotype).

Let "B" stand for brown hair and "b" stand for not brown hair. A person with brown hair can have a genotype of "Bb" or "BB" and have a phenotype of Brown hair. This is becasue brown hair "B" is the dominant trait.
5 0
3 years ago
Which of the following occurs during meiosis II?
morpeh [17]

Sister chromatids are separated during meiosis II because homologous chromosomes separate during meiosis I.

<h3>What is Meiosis?</h3>

Meiosis is a particular type of cell division by which gametes (germinal cells are generated) through two division cycles known as Meiosis I and Meiosis II.

During Meiosis I homologous chromosomes are separated, thereby ensuring the correct segregation of sister chromatids during Meiosis II.

In conclusion, sister chromatids are separated during meiosis II because homologous chromosomes separate during meiosis I.

Learn more about meiosis here:

brainly.com/question/8253366

#SPJ1

3 0
2 years ago
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