Question

Which two microscopes generate three-dimensional images?
scanning electron microscope and scanning tunneling microscope
transmission electron microscope and scanning electron microscope
scanning tunneling microscope and transmission electron microscope
compound light microscope and scanning electron microscope.

Answer 1

A scanning electron microscope produces a 3D image

Answer 2

transmission electron microscope and scanning electron microscope

Answer 3

thank you

Answer 4

No problem

Answer 5

wait what so B

Answer 6

Yeah, the answer is B

Answer 7

thanks again

Answer 8

do you mind helping me in another question

Answer 9

Which process of genetic recombination involves genes from both parents?
crossing over
independent assortment
fertilization
tetrad formation

Answer 10

crossing over

Answer 11

why is this

Answer 12

Do you wanna know the definition for crossing over?

Answer 13

yea please

Answer 14

Crossing over- the exchange of genes between homologous chromosomes, resulting in a mixture of parental characteristics in offspring.

Answer 15

oh okay

Answer 16

what about this one Which structure is found in the cytoplasm of a prokaryotic cell, but is not found in the cytoplasm of a eukaryotic cell?
DNA
ribosomes
nucleus
mitochondria

Answer 17

Which structure is found in the cytoplasm of a prokaryotic cell, but is not found in the cytoplasm of a eukaryotic cell?
DNA
ribosomes
nucleus
mitochondria

Answer 18

DNA

Human DNA is in the nucleus

Answer 19

so DNA is the answer

Answer 20

Yeah

Answer 21

thanks

Answer 22

A DNA strand has the sequence GTTCCAGAG. Which is the complementary strand of RNA?
CAAGGTCTC
AGGTTCACA
CAAGGUCUC
TGGAACTCA

Answer 23

A. CAAGGTCTC because Adenine (A) pairs with Thymine (T) and Guanine (G) pairs with Cytosine (C)

Answer 24

i choose that one and teacher it was wrong

Answer 25

she said it was wrong

Answer 26

Well for that question I've never learned that, but I looked it up, so sorry

Answer 27

its okay you help me a lot

Answer 28

do you know this one

Answer 29

Which microscope is often used to view metal surfaces?

Answer 30

A)scanning electron microscope

Answer 31

B)scanning tunneling microscope

Answer 32

C)transmission electron microscope

Answer 33

D)compound light microscope

Answer 34

D) compound light microscope

Answer 35

thanks

Answer 36

Which RNA base pairs with the adenine in DNA?

Answer 37

A) thymine

Answer 38

B)guanine

Answer 39

C)cytosine

Answer 40

D)

Answer 41

uracil

Answer 42

A) thymine

Answer 43

Why is it important to know a person's rhesus factor before a blood transfusion?

Answer 44

A patient who is Rh+ can receive only Rh– blood.

Answer 45

A patient who is Rh– can receive only Rh+ blood.

Answer 46

A patient who is Rh+ can receive only Rh+ blood.

Answer 47

A patient who is Rh+ can receive only Rh+ blood.

Answer 48

@Love_Renaa can you please stop giving direct answers & explain lead to it instead?