Draw suppose genes c and d are linked on one chromosome and genes c and d are linked on another chromosome. Assuming that crossing over does not take place, sketch the daughter cells resulting from meiosis, showing the chromosomes and position of the genes.

Answer:

When there is a constant unbalanced force applied in the opposite direction as the motion, speed will decrease and acceleration will increase.

Explanation:

An opposing force should slow something down, decreasing the speed, and acceleration is just change in speed or direction.

Have a great day!

Answer:

2. Such regions play a significant role in gene regulation. That is why they remain conservative under the influence of natural selection.

Explanation:

Within the genome there are many non-coding regions that control the expression of master developmental genes such as, for example, Hox major transcription factors (TFs) in animals and MADS-box TFs in plants. These gene regulatory regions (e.g., promoters and enhancers) are generally evolutionarily conserved within certain taxonomic groups. In consequence, such non-coding regions are well known to be conserved and interact in a sequence-specific manner with major transcription factors in order to regulate developmental pathways.

Answer:

we breath in Oxygen and breath out CO2 and CO2 destroys the atmosphere

Answer:

from an anther to the stigma

Explanation:

Answer:

Anther to stigma!

The anther is where the pollen is granulated, and the stigma is the part where they reproduce.

Answer: Atoms were created after the Big Bang 13.7 billion years ago. As the hot, dense new universe cooled, conditions became suitable for quarks and electrons to form. Quarks came together to form protons and neutrons, and these particles combined into nuclei.

Answer:

Within a protein, multiple amino acids are linked together by peptide bonds, thereby forming a long chain. Peptide bonds are formed by a biochemical reaction that extracts a water molecule as it joins the amino group of one amino acid to the carboxyl group of a neighboring amino acid.

Answer:

1: During every cell division, a cell must duplicate its chromosomal DNA through a process called DNA replication. The duplicated DNA is then segregated into two "daughter" cells that inherit the same genetic information. This process is called chromosome segregation.

2: Cellular differentiation is the process in which a cell changes from one cell type to another. Usually, the cell changes to a more specialized type. Differentiation occurs numerous times during the development of a multicellular organism as it changes from a simple zygote to a complex system of tissues and cell types.

3: Stem cells have unique abilities to self-renew and to recreate functional tissues. Stem cells have the ability to self-renew. Unlike muscle cells, blood cells, or nerve cells—which do not normally replicate— stem cells may replicate many times.

Explanation:

Goooooooooooooooooogle <3

Answer:

BRO THE CORRECT ANSWER IS .... C) DECOMPOSTER

Explanation:

I KNOW IT IS SAME BUT STILL YOU CAN MARK ME AS BRAINIEST

Answer:

B

Explanation:

because the nerval system is for sending and capturing signals from the brain to monitor if you had a broken bone so your brain and nerves say you are feeling pain. on rare occasions the nerves will totally skip the pain part and send different information to your brain, like if you broke your finger, it would skip the pain and all you would see is a weird finger.

Answer:

four-year degree , master’s degree , certification exam from ABCP

Explanation:

Answer:

She should do a four-year degree , master’s degree , certification exam from ABCP

Explanation:

Answer:

Chloroplast is specific to plant cell because plants are the autotrophs which can prepare their food by conversion of light energy to chemical energy. It is the vital photosynthetic pigment in leaves as it involves the conversion of light energy into chemical energy.

hope it is helpful.

Answer:

Please let me no if you still need help on this

Explanation:

I will glady help!

Answer:

During meiosis l, homologous chromosomes pair up with each other.When the homologs are divided into daughter cells,the chromosomes are sorted randomly into daughter cells.if alleles of different chromosomes,then they assort indepently

Answer:

Üçlü füzyonda, üçüncü bir sperm çekirdeği, embriyo kesesindeki merkezi hücre ile birleşerek endospermi üretir. Eşleşme ve üçlü füzyon arasındaki temel fark, eşleşmenin bir tür üretici döllenme olduğu, üçlü birleşme ise bir tür bitkisel döllenmedir .İyi Çalışmalar..

Answer:

Syngamy: Syngamy refers to the fusion of gametes in fertilization.

Triple Fusion: Triple fusion refers to the fusion of a sperm cell with the two polar nuclei during the double fertilization in angiosperms.

Type of Fusion

Syngamy: In syngamy, a male gamete fuses with a female gamete.

Triple Fusion: In triple fusion, a male gamete fuses with the central cell.

Result

Syngamy: Syngamy produces the zygote that develops into the embryo.

Triple fusion: Triple fusion produces the endosperm cell that develops into the endosperm.

Ploidy

PloidySyngamy: The result of the syngamy is diploid.

Triple Fusion: The result of the triple fusion is triploid.

Type of Gametes

Type of GametesSyngamy: Both male and female gametes are involved in the syngamy.

Triple Fusion: Only male gametes are involved in the triple fusion.

Type of Fertilization

Syngamy: Syngamy is a generative fertilization.

Triple Fusion: Triple fusion is a vegetative fertilization.

Occurrence

OccurrenceSyngamy: Syngamy occurs in animals and plants.

Triple Fusion: Triple fusion occurs in angiosperms.

Conclusion

Syngamy and triple fusion are two types of events in the sexual reproduction of plants. Syngamy is the fusion of male and female gamete, producing the zygote. Triple fusion is the fusion of a male gamete with the central cell of the female gametophyte, producing the endosperm. The main difference between syngamy and triple fusion is the type of fusion of cells in each event.

I hope it's helpful!

Answer:

Magma come out of volcanoes that cools down and later on hardens up into rocks.  

Explanation:

Magma come out of volcanoes that cools down and later on hardens up into rocks.

The existence of magma is essential to comprehending the geology and morphology of the mantle because the majority of the mantle and crust are solid.

Different types of magma form as a result of variations in the mantle's and crust's structural features, pressure, and temperature. Decompression Melting The mainly solid mantle of the Earth moves higher during decompression melting.

Convection causes this hot material to rise to a place with lower pressure.

Therefore, Magma come out of volcanoes that cools down and later on hardens up into rocks.

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Answer:

i like trains and turtles

Explanation:

Answer:

1) fungi

2) tubers

3)bulbs

4) unequally

5) cuttings

6)equally

7)root

8) mitosis

this my knowledge on this questions...hope i helped!

Answer: Society has been developing different renewable resources in favor of nonrenewable sources in the past decades because natural gas and oil has been used to much that we are running out of nonrenewable sources. So society has been trying to use solar panels, wind panels, and water.  

Explanation:

Answer:

Its below in the explanation

Explanation:

the

AA is Hh

Bb is Hh

Cc-Hh

Dd-Hh

Ee-Hh

ff-HH

GG-HH  

HH-HH

ii-Hh

Jj-Hh

kk-HH

Ll-Hh

Mm-Hh

nn-HH

oo-HH

Pp- Hh

Answer:

False

Explanation:

Answer:

Humans impact the physical environment in many ways like overpopulation

Explanation: pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water. and many more ways.

Answer:

Humans impact the physical environment in many ways like overpopulation

Explanation:

pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water. and many more ways.

Answer: D

Explanation: I answered the question

When the process would helps a cell to efficiently transport more materials into the cell as it grows: The cell divides into two cells creating more space for materials.

When a Cell growth is not to be confused with cell division or the cell cycle, which are distinct processes but they can occur alongside cell growth during the process of cell proliferation,

whereas a cell, it is known as the "mother cell", Also, when grows and divides to produce two " daughter cells ".

Therefore, The correct option is 'D'. The cell divides into two cells creating more space for materials.

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Answer:

cell wall would have allowed them to make this determination

Scientists would have determined that an unknown organism was a eukaryote and not a prokaryote based on the presence of a nuclear envelope (Option A).

The nuclear envelope is a double-membrane structure that surrounds the nucleus in eukaryotic cells and separates the genetic material (DNA) from the rest of the cytoplasm. Prokaryotes, on the other hand, do not have a distinct nucleus or a nuclear envelope. Instead, their genetic material is dispersed throughout the cytoplasm and is not separated from the rest of the cell

Options B, C, and D (cell wall, DNA, and flagella) could also be used to determine whether an organism is a prokaryote or eukaryote, but the presence of a nuclear envelope is a key characteristic that definitively separates the two types of organisms.

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Answer:

The football will hit the ground 2.11 seconds later.

Explanation:y = y0 + v0yt + ½ayt

2

0 = v0sin  t + ½ayt

2

0 = t(v0sin + ½ayt)

t = 0 or v0sin + ½ayt = 0

½ayt = – v0sin

=

−20sin

=

−2(18.0)sin(35.0°)

−9.8

Answer:

the answer is true because a cell containing 20 chromosomes undergoes mitosis, each daughter cell will have 20 chromosomes

Answer:

There are two main types of germs which can cause disease in humans and animals. These are bacteria and viruses. Bacteria are larger than viruses.

Explanation:

Answer:

Explanation:

In mitosis, when a single cell divide into two daughter cell and each daughter cells have a copy of chromosomes, there must first be the copying of the chromosomes from the parent cell and after that the chromosomes are separated or there is separation of chromosomes into each of the daughter cells.

Answer:

The cell walls of diatoms are made of silica. Their cell wall construction is known as frustule. It consists of two thin overlapping shells that fit into each other such as a soap box. When the diatoms die, the silica in their cell walls gets deposited in the form of diatomaceous earth.

I would say C is the answer

Answer:

the answer to your question is number 2